Real Imouto ga Iru Ooizumi-kun no Baai

リアル妹がいる大泉くんのばあい

Real Imouto ga Iru Ooizumi-kun no Baai
TitleReal Imouto ga Iru Ooizumi-kun no Baai
Original titleリアル妹がいる大泉くんのばあい
AliasesRiaimo
LengthMedium (10 - 30 hours)
DeveloperAlcot Honey Comb
Publishers ALcot & Alcot Honey Comb
 Imo Moe Chinese Localizatio...
 TLWiki
 UML
 Buz Trans Group
LinksVNStat

Description

Ryou has played lots of eroge and loved lots of (2D) imoutos. However, one imouto has stolen his heart. Voiced by his favourite seiyuu and drawn by his favourite illustrator, Mai is not like his real imouto, Shiori, who treats him like garbage and sees him as nothing more than a disgusting eroge-playing maniac. No, Mai would take a bath with him, hold hands with him on the way to school... it’s totally different from reality. One night, Ryou had a strange dream. When he woke up in the morning, he found Mai straddling him... “Good morning, onii-chan!”

[From Hau~ Omochikaeri!]

Protagonist

Ooizumi Ryou
Ooizumi Ryou大泉 涼 
Hair, Brown, Short, Spiky
Eyes, Brown
Body, Average Height, Pale, Teen
Clothes, Glasses, Gym Shorts, Necktie, School Uniform, T-shirt
Personality, Kind, Otaku, Pervert, Proactive, Reserved, Timid
Role, Full Brother, Gamer, High School Student, Older Brother
Engages in, Basketball, Unarmed Fighting
Engages in (Sexual), Cowgirl, Doggy Style, Incest, Missionary, Spoons, Vaginal Fingering, Virgin Sex
Subject of (Sexual), Blowjob, Boobjob, Footjob

Description

This game’s protagonist, brother of Shiori. Has good looks with glasses but is actually a closet otaku. He only plays eroges that has imouto and especially like the one Mai is in. He is a really timid and kind oniichan that tries hard to restore the family but if Shiori avoids him he wont give chase. In a sense, a really likable protagonist that seems too perfect, just that he tries to carry everything by himself. He is also pretty good at sports and study, and has taught Shiori about basketball when they were small.

[from Warum's review]

Main characters

Ooizumi Mai
Ooizumi Mai大泉 麻衣 A
MeasurementsHeight: 156cm, Bust-Waist-Hips: 76-56-79cm
Birthday6 September
Hair, Ahoge, Blue, Shoulder-length, Sidehair
Eyes, Violet
Body, Average Height, Pale, Slim, Teen
Clothes, Dress, Hair Ribbon, Hat, Pajamas, Ribbon Tie, Sailor Suit, School Uniform, Swimsuit, Thigh-high Stockings
Personality, Brocon, Clumsy, Deredere, Kind, Pretending
Role, Classmate, High School Student, Rival, Step Sister, Transfer Student
Subject of, Illness
Engages in (Sexual), Blowjob, Masturbation, Virgin Sex
Subject of (Sexual), Doggy Style, Missionary, Vaginal Fingering
Voiced byHikawa Megumi

Description

The virtual, ideal, imouto that came out of the 2D world to be with Ryou. Mai is the innocent, sweet, sister that can take care of any housework with ease and yet be naturally clutzy in front of older brother. Has little knowledge in terms of sex which results in interesting curiosity-bound situations. Also has a complex with the size of her breasts. This mysterious bishoujo often makes Ryou question reality... and with good reasons…

[From Tomato Conspiracy]

Ooizumi Shiori
Ooizumi Shiori大泉 栞 O
MeasurementsHeight: 148cm, Bust-Waist-Hips: 82-58-85cm
Birthday6 June
Hair, Brown, Orange, Spiky Bangs, Straight, Twin Tails, Waist Length+
Eyes, Blue, Tsurime
Body, Average Height, Pale, Slim, Teen
Clothes, Pajamas, Ribbon Hair Tie, Ribbon Tie, Sailor Suit, School Uniform, Thigh-high Stockings
Personality, Cold-hearted, Tsundere
Role, Friend, Full Sister, Gamer, High School Student, School Basketball Club Member, Schoolmate, Transfer Student, Younger Sister
Engages in, Basketball, Cleaning, Cooking
Subject of, Clinical Depression
Engages in (Sexual), Blowjob, Incest, Masturbation, Virgin Sex
Subject of (Sexual), Missionary, Spoons
Voiced byToono Soyogi

Description

This game’s main heroine. Plays basketball and joins the school team. Despises her older brother that only plays eroge at home, and applies minimal/ignore routines to Ryou. Due to her height, she practices basketball everyday and comes home late, but still cooks for herself and Ryou and do all the housework… until all of the sudden another challenger has appeared.

[From Warum's review]

Senoo Miki
Senoo Miki妹尾 美紀 B
MeasurementsHeight: 162cm, Bust-Waist-Hips: 86-58-85cm
Birthday25 October
Hair, Blond, Curly, Long, Parted in Middle, Sidehair
Eyes, Amber, Tsurime
Body, Average Height, Pale, Slim, Teen
Clothes, Ribbon Hair Accessory, School Uniform, Thigh-high Stockings
Personality, Smart, Superficial
Role, Friend, Full Sister, Girlfriend, High School Student, Kouhai, Schoolmate, Younger Sister
Engages in, Flirting, Seduction, Teasing
Engages in (Sexual), Blowjob, Boobjob, Footjob, Virgin Sex
Subject of (Sexual), Cowgirl, Doggy Style, Missionary
Voiced byHinata Ichigo

Description

Akira’s sister, has a personality that on the ulterior seems shallow and judges men for their looks. However, cares for Shiori alot and considered to be close friends. Miki is bold and knows the otaku subculture well, doesn’t hesitate to use her “moe” to seduce Ryou.

[From Tomato Conspiracy]

Side characters

Koga Tsuyoshi
Koga Tsuyoshi古賀 剛 
Hair, Brown, Short
Eyes, Black
Body, Average Height, Pale, Teen
Clothes, Gym Shorts, Necktie, School Uniform, T-shirt
Personality, Arrogant, Jock, Ore
Role, High School Student, Rival, School Basketball Club Member, Senpai
Engages in, Basketball, Unarmed Fighting
Voiced bySangen Chousuke

Description

Basketball ace in the school that for some odd reason likes to pick fights with Ryou and Akira. Despises those that don’t take sports (life) seriously.

[From Tomato Conspiracy]

Senoo Akira
Senoo Akira妹尾 彰 
Hair, Black, Short
Eyes, Amber
Body, Average Height
Clothes, Jacket, Jeans, Necktie, School Uniform, T-shirt
Items, Bag
Personality, Funny, Idiot, Kind, Otaku, Pervert
Role, Classmate, Friend, Full Brother, Gamer, High School Student
Engages in, Unarmed Fighting
Voiced byOnomura Shintarou

Description

Protag’s best friend, which usually means perverted and not liked upon by the opposite sex. Exactly true here. He is another one of those onii-chan that seeks ideal imoutos in eroges…though in his case he’s just not being honest with himself. Although complains his sister’s tyranny to Ryou, he is the first to get angered when his sister is looked down upon. He also hates NTR too.

[Edited from Tomato Conspiracy]