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Eroge! ~H mo Game mo Kaihatsu Zanmai~


TitleEroge! ~H mo Game mo Kaihatsu Zanmai~
Original titleえろげー!~Hもゲームも開発三昧~
AliasesEroge! The joy of sex and game development
LengthMedium (10 - 30 hours)
DeveloperClock Up team Anise
PublishersClock Up & AiCherry & Hobibox
Shares characters
Futanari Elf Kairaku Choukyou "Dame!...
Ore Tsuma! ~Ore ga Mansion Kanrinin n...
Same setting
Ero Manga! H mo Manga mo Step-up ♪
Ero Voice! H na Voice de Icha Love Su...
LinksWikidata, VNStat
Shops» JP¥ 7436 @ DLsite (jpn)
» US$ 44.95 @ MangaGamer
» US$ 44.95 @ MangaGamer
Related anime[DB-ANN] Eroge! H mo Game mo Kaihatsu Zanmai (OVA, 2011)


The player takes the role of Mochizuki Tomoya, a guy that lives on his own with only a day job at a convenience store keeping him afloat. While he really likes eroge, he can't draw, isn't much of a writer or composer, and doesn't know much about business. Still, his dream is to get a job at an eroge studio in hopes of creating what he loves, eroge.

Tomoya's luck takes a turn for the better when he sees a help wanted ad for the local studio Flower, and after a meeting with the company president (who to his surprise looks like an elementary school kid), manages to get a job as administrator of the company's website. Tomoya's glee at being part of the eroge industry is short-lived, as he soon learns that Flower is on the chopping block due to their first title being a massive failure.

After playing through Flower's first title, Tomoya realizes that his co-workers don't know anything about eroge, lacking the insight and understanding needed to make a good game. After some nudging from the president of Flower's parent company and some soul searching of his own, our protagonist takes it upon himself to save Flower by teaching the four girls on staff the ins and outs of what makes an eroge good. The story thus focuses on Tomoya's role as a psuedo-consultant while getting to know the four heroines of the story as the player is given an interesting look at the world of eroge development.

[From Moroboshi Yuumei's review]

Sex with Protagonist Only 3.0 Movable Text Box 3.0 Co-worker Heroine 3.0 Branching Plot 3.0 Early Sexual Content 3.0 Modern Day Japan 3.0 Male Protagonist 2.9 Adult Heroine 2.9 High Sexual Content 2.9 Adult Protagonist 2.9 Ejaculation Choice 2.9 Ahegao 2.9 Design Story 2.9 Production of Pornography (Drawn) 2.8 Long Sexual Scenes 2.8 Nukige 2.8 Scat Filter 2.8 Read Text Marking 2.8 Multiple Endings 2.8 Ejaculation Forewarner 2.8 Voice Replay 2.8 Artist Heroine 2.7 Few Choices 2.6 ADV 2.6 Colored Name-tags 2.6 Perverted Protagonist 2.5 Otaku Protagonist 2.5 Hero(ine) Selection 2.5 Comedic Sex Scenes 2.5 Music Recollection 2.5 Background Moans 2.5 Heroine with Glasses 2.5 Loli Heroine 2.5 Only Virgin Heroines 2.4 Heroine with Pubic Hair 2.4 Protagonist's Boss as a Heroine 2.4 Sounds of Copulation 2.4 Classic Tsundere Heroine 2.4 Writer Heroine 2.3 Outdoor Sex 2.3 Twin Tail Heroine 2.3 Sex in Public Places 2.3 Defloration 2.3 Internal Exhibition of Sex 2.1 Cowgirl 2.0 Straight Lolicon 2.0 Vaginal Fingering 2.0 Trap Support CharacterS 2.0 Arrogant Heroine 2.0 Bad Ending(s) 2.0 Anal Sex 2.0 Emotionless Heroine 2.0 Sexual Devices 2.0 Pillow Talk 2.0 Single Blowjob 2.0 Single Footjob 2.0 Single Boobjob 2.0 Pregnancy Good EndingS 2.0 Body Smell Fetish 2.0 Heisei Era 2.0 ImpregnationS 2.0 BDSM 2.0 Perverted Heroine 2.0 Panic Button 2.0 Bathroom Sex 2.0 Naked Sprites 2.0 Discreet Sex 2.0 Nympho Heroine 1.9 Rape RoleplayS 1.9 Female Ejaculation 1.8 Anal Fingering 1.8 Stockings 1.8 Deepthroat 1.8 Dog Cosplay 1.8 Sitting Sex 1.8 Big Breast Sizes Heroine 1.8 Masturbation with Object 1.8 Urination Fetish 1.7 Female Domination 1.7 Pissing 1.7 Anal Toys 1.7 Body Writing 1.7 Bad Endings with Story 1.7 Anal Penetration 1.7 Anilingus 1.6 Blowjob Duck Face 1.6 Bondage 1.6 Sex Involving Smegma 1.6 Armpit Sex 1.5 Boobjob 1.5 Hate Sex (Consensual) 1.5 PregnancyS 1.5 Vibrators 1.5 Quickie Fix Position 1.5 Piss Drinking 1.5 Shoejob 1.5 Pissing on Others 1.5 Programmer Heroine 1.4 Specula (Sexual) 1.4 Doggy Style 1.4 Blowjob 1.4 Multiple Penetration 1.3 Hidden Vibrator 1.3 Missionary Position 1.3 Reverse Missionary 1.3 Sixty-nine 1.3 Suction on Nipples 1.2 Sex in Water 1.2 Sexual Blindfold 1.2 Mutual Masturbation 1.2 Suspension Bondage 1.2 Lactation During Sex 1.2 Haraguro Heroine 1.2 Naked Heroine with Apron 1.2 Scat 1.2 Cross-dressingS 1.2 Consensual Chikan 1.0 Sexual Cosplay 1.0 Spoons 1.0 Petplay 1.0 Clamps (BDSM) 1.0 Urethral Sounding 1.0 InfidelityS 1.0 Hairjob 1.0 Humping 1.0 Male on TrapS 1.0 Food Gokkun 1.0 RapeS 1.0 Boobs on Glass 1.0 Sex in a Vehicle 1.0 Cunnilingus 1.0 Cum on Food 1.0 Cock and Ball Torture 1.0 Erotic Spanking 1.0 Pantyjob 1.0 Manual Prostate Stimulation 1.0 Erotic Mummification 1.0 Dildos 1.0 Tentacle Rape 1.0 Wax Play 1.0 Heroine with Swimsuits 0.8 Footjob 0.8 Lolicon 0.8 Standing Sex 0.8 Ponytail Heroine 0.7 More Than Seven Endings 0.7 Pregnancy EndingS 0.6 Trap HeroineS 0.5 Heroine with Armpit Hair 0.4 Production of Pornography (Amateur) 0.4 Seiyuu Heroine 0.4 Male on Male SexS 0.3 Heroine with Latex 0.2 Fingering 0.2

Hide spoilersShow minor spoilersSpoil me! | Show sexual traits


Main characters

Fujiwara Momoka藤原 桃花
AliasesYumiki Miyu (pen name), ゆみきみゆ
MeasurementsHeight: 155cm, Bust-Waist-Hips: 96-58-87cm, H cup
HairBlond, Long, Parted to Side, Wavy
EyesTareme, Violet
BodyAverage Height, Big Breasts, Pale, Teen
ClothesBikini, Bracelet, Catsuit, Clothing with Ribbons, Hairpin, Latex, Pendant Necklace, Ribbon Tie, Sandals, Skirt, Tank Top
PersonalityArrogant, Classic Tsundere, Misandrist, Short-tempered
RoleCoworker, Pseudonym, Writer
Engages inTeasing, Unarmed Fighting
Voiced byMisonoo Mei


Momoka is introduced as Flower's resident scenario writer. Her work is basically the cornerstone of the game in development, collaborating with the artist/character designer when necessary and cross-checking with the director when it comes to actual character dialogue. She's excellent at characterization and structuring the scenario, but since she doesn't know anything about sex, her H-scenes tend to be abstract, and fantastical, especially as she openly hates men.
She occasionally writes short stories for BL magazines to earn some extra income as well, and they're fairly popular.

She's very gentle and goes at her own pace, and also has a soft spot for cute things. The fact that she loves cute and cuddly things also makes it hard for her to depict dark stories and deep conflicts so her scenarios tend to feel like fairy-tales. When left to her own devices, her imagination often runs wild, but her fantasies are usually about cute girls.

Like Kisara, Momoka does not approve of Nene's decision to hire Tomoya, feeling that men are perverted and useless creatures that aren't worth the trouble. Upon realizing Tomoya won't be going away anytime soon, she simply decides to avoid any interaction with him unless she sees an opening to ridicule him. She also puts on a passive-aggressive front to keep him from bothering her.

[2 merged summaries - from Moroboshi Yuumei's review and from MangaGamer]

Himeno Kisara姫乃 きさら
AliasesSakura Monaka (pen name), 桜もなか
MeasurementsHeight: 160cm, Bust-Waist-Hips: 87-55-86cm, E cup
HairBlack, Bun, Hair Beads, Short Bangs, Sidehair, Spiky Bangs, Straight, Waist Length+
EyesBlue, Tsurime
BodyAverage Height, Big Breasts, Pale, Slim, Teen, Young-adult
ClothesApron, Beret, Bikini, Diaper, Dress, Dress Shoes, Evening Gloves, Fingerless Gloves, Gloves, Headband, Lace Band Thigh-high Stockings, Maid's Dress, Maid's Headdress, Naked, Necklace, Over The Knee Socks, Patterned Thigh-high Stockings, Pendant Earrings, Platform Shoes, Ribbon Tie, Tank Top
PersonalityArrogant, Atashi, Classic Tsundere, Confident, Hardworker
RoleCoworker, Illustrator, Pseudonym
Engages inCosplay, Drawing, Drinking, Planning, Visual Arts
Voiced bySatou Yuki


Kisara is Flower's main illustrator and character designer. The company's current game is the third title she's been in charge of the line art for. Her work is usually cross-checked with how the scenario writer envisioned the scene before it is passed on to the graphic artist for coloring and cleanup. She is also responsible for the game's cover box artwork. She also publishes her own doujinshi, and her circle's fairly popular.

As one of the main players in the creation of a game, Kisara presents herself as a cocky and very confident young woman. She's a strong-willed girl with a lot of pride who's not afraid to say what's on her mind, even when directly criticizing her boss. She grudgily accepts Tomoya's presence at work, feeling that Nene hiring him was more a waste of resources than anything else. Much to her annoyance, Tomoya is very critical of what she draws, leaving her with a desire to prove herself to him and surpass his expectations.

Out of the girls at Flower, Kisara knows the least about eroge, as she has never played one in her life. She has certain ideas about sex, but is forced to use her imagination to fill the gaps, as she is still a virgin. That being said, she is extremely dedicated to her work, as she loves to draw and proves to be willing to give it her all if it'll help make the game better. Her illustration speed varies with her mental state, so while she's fast when on a roll, she's extremely slow when she's feeling down.
Also, her characters are cute and the designs fairly attractive, but she has great difficulty with erotic layouts, screen balance, and depicting sexual feelings.
To put it bluntly, her art is cute, but not hot.

[2 merged summaries - from Moroboshi Yuumei's review and from MangaGamer]

Kousaka Iori高坂 伊織
AliasesIORI (pen name)
MeasurementsHeight: 170cm, Bust-Waist-Hips: 81-56-75cm, C cup
HairLong, Spiky Bangs, Twin Tails, Violet
EyesRed, Tareme
BodyAverage Height, Medium Breasts, Paint, Pale, Slim, Young-adult
ClothesBikini, Fingerless Gloves, Glasses, Gloves, Hair Tie, Headphones, Jeans, Lace Lingerie, Latex, Miniskirt, Sandals, Shirt, Skirt, T-shirt
ItemsCamera, Pen, Whip
PersonalityHardworker, Kind, Pervert, Stoic, Taciturn
RoleCoworker, Illustrator, Pseudonym
Engages inDrinking, Painting, Photography, Shopping, Visual Arts
Voiced byOukawa Mio


Iori is Flower's resident graphic artist. Most of what she does involves working off the artwork drawn by Kisara, along with other things like helping with the cover box layout as well as the debugging process.
Her doujin circle focuses on digital image collections, and it gets a decent number of sales.

In contrast to her lively and energetic co-workers, Iori comes off as a cold and stoic person. She'll tend to stick to short answers and doesn't really elaborate on much unless absolutely necessary. She's often silent, and quite expressionless, so it's hard to understand what she's thinking. It's hard to communicate with her too, but the other girls on staff seem to understand what she's getting at, even when she doesn't speak. While she seems to be indifferent to whether Flower closes its doors or not, Iori does care more for the actual people that work with her, and is specially fond of Kisara and Nene.

Out of the girls at Flower, Iori is the only one who has played an eroge from beginning to end. Even then, she claims to have skipped through most of the dialogue, as her purpose was to study the coloring techniques used in that one game. She has a high level of skill when it comes to coloring characters and backgrounds, but she's no good at all when it comes to tantalizing elements such as flesh and the important liquids in eroge: cum, love juice, sweat, and drool. She is also seen as the most stable of the girls in terms of work performance, as she requires very little input from Tomoya in order to do her part.

For some reason she never really reveals, Iori likes putting emphasis on the senses of smell and taste. Unsurprisingly, this is taken to a whole new level once she gets involved with Tomoya.

[2 merged summaries - from Moroboshi Yuumei's review and from MangaGamer]

Sonono Nene園野 寧々
AliasesSonone (pen name), ソノネ
MeasurementsHeight: 145cm, Bust-Waist-Hips: 68-54-71cm, AA cup
HairAhoge, Brown, Short, Spiky Bangs
EyesGreen, Tareme
BodyKid, Low Alcohol Tolerance, Short, Slim, Small Breasts, Younger Appearance
ClothesBand-aid, Beret, Clothing with Ribbons, Dress, Hair Ribbon, Hoodie, Kemonomimi Hat, Kemonomimi Headband, Knee-high Socks, Loose Socks, Naked Apron, Old Type School Swimsuit, Overall, Pajamas, Pendant Necklace, Pleated Skirt, Shorts, Skirt, Skirt Suit, Slave Collar, Slippers, Sports Shoes, Tail, Tank Top, T-shirt
ItemsSchool Backpack
PersonalityClumsy, Energetic, Hardworker, Kind, Otaku, Timid, Watashi
RoleChildhood Friend, Executive, Friend, Management, Pseudonym
Engages inComputering, Drinking, Singing
Subject ofBeing Drugged, Teasing
Voiced byKonoha


"Hehehe, let's all work together so that even Mochizuki-kun can earn his salary!"

Nene is the company president of Flower, and acts as director, scriptor and project manager. She sleeps in the company's meeting room in order to save on finances. Despite her size, she's a full-fledged adult and at 32 and the oldest out of the girls at Flower, as she and Reina have been friends since childhood.
She usually wears children's clothes because of her size and at the other girls' requests, but dons a proper suit when out on business, as one would expect of an adult.
Of course, even a small is too big for her, so it doesn't exactly fit.

Nene's main problem is that while being the president of Flower, few people treat her with any sort of respect. Most simply cannot take her seriously because of her size and child-like demeanor. Even her employees treat her more like the studio's mascot than anything else. At the same time, Nene doesn't feel like she is contributing much to the final product, as her role in the company isn't directly connected to the making of the game (even if she is the one in charge of negotiations with stores, contracts, meetings with the parent company, and anything connected to the business end of things).

Unlike the other girls, Nene has a little more experience with eroge, as she has played lots of "trial version" form. Given that trial versions of any game cover the very basics of the story, Nene doesn't have much of an idea of what a complete eroge is supposed to be like.

[2 merged summaries - from Moroboshi Yuumei's review and from MangaGamer]

Side characters

Aizawa Remon愛沢 れもん
AliasesAizawa Lemon
HairBrown, Parted to Side, Ponytail, Shoulder-length
EyesBlue, Tareme
BodyMedium Breasts, Pale, Slim, Young-adult
ClothesBoots, Dress, Pendant Earrings, Pendant Necklace
RoleErotic Seiyuu, Not a Virgin
Voiced byAzuma Karin


Remon is a young, new voice actress who's just starting to gain popularity.

She's been chosen to voice the main heroine in Flower's new title, but lately, she's been concerned about a lack of improvement in her acting.

[From Moroboshi Yuumei's review and MangaGamer]

Fudesaka Tomoko筆坂 知子
AliasesMilky Tomoko, ミルキーともこ
HairArmpit Hair, Brown, Parted to Side, Shoulder-length, Side Tail
EyesGreen, Tareme
BodyHuge Breasts, Overweight, Pale, Young-adult
ClothesGlasses, Hair Tie, Jacket, Pleated Skirt, Skirt, Sleeveless Turtleneck Sweater, Watch
RoleJournalist, Pseudonym
Voiced byHimari


Tomoko is an editor, as well as Flower's liaison, at "Giga Witch", one of the largest eroge magazines.

Her pen name is Milky Tomoko.

She has a very simple personality and doesn't mince her words.

[From Moroboshi Yuumei's review and MangaGamer]

Konohana Miki此花 みき
AliasesMiki Ryuunosuke, 美貴 龍之介
HairBrown, Parted to Side, Short
EyesAmber, Tareme
BodyPale, Slim, Teen, Trap
ClothesClothing with Ribbons, Dress, Dress Shoes, Gothic, High Heeled Shoes, Lace-up Shoes, Lolita, Platform Shoes, Ribbon Tie, String Ribbon Tie, Thigh-high Stockings, Top Hat
PersonalityKind, Opposite Gender Voiced
RoleHomosexual, Illustrator, Pseudonym
Engages inCross-dressing, Visual Arts
Voiced byKomano Haruko


Miki is a freelance graphic artist. The staff at Flower all lovingly call her "Miki-chan".

Her real name is Miki Ryuunosuke. As you can guess, she's--.

[Edited from Moroboshi Yuumei's review and MangaGamer]

Ootori Reina鳳 麗奈
AliasesOhtori Reina
HairBlond, Bun, Long, No Bangs, Parted to Side, Ringlet, Sidehair, Wavy
EyesHosome, Violet
BodyBig Breasts, Pale, Slim, Young-adult
ClothesBelt, Bikini, Blouse, Court Shoes, Earrings, Hair Tie, Scarf, Shirt, Skirt
PersonalityCarefree, Relaxed, Whimsical
RoleChildhood Friend, Executive, Friend
Engages inDrinking, Flirting, Teasing
Voiced byTakaido Shizuku


Reina is president of the distributor, Phoenix.

She's in charge of dealing with Flower's account, and she's also Nene's childhood friend.

She's extremely extravagant and spontaneous.

[From Moroboshi Yuumei's review and MangaGamer]

Makes an appearance