Primal x Hearts


Primal x Hearts
TitlePrimal x Hearts
Original titlePRIMAL×HEARTS
Aliasesプライマルハーツ, プラハ
LengthLong (30 - 50 hours)
Publishers Marmalade
Same setting
Hoshi no Ne Sanctuary
Primal x Hearts 2


Spring is the season of first meetings. That’s what Kazuma thought when he transferred into Ainoshima Academy in the middle of the spring term. Indeed, the moment he passed through the school gates, he was accosted by two girls asking him to join their respective student councils. There are two student councils at the school, the traditional Gekka-kai and the avant-garde Tendou-kai. They are always competing against each other and their support is split dead even. It is up to the lucky boy "Three Seven" Kazuma to cast the last vote to break the tie and that’s why they covet him so much. Which side will he choose?

[From Hau~ Omochikaeri!]


Tatewaki Kazuma
Tatewaki Kazuma帯刀 和馬 
AliasesBelt, Waki, 777, Three Sevens, Kazu-chan
Hair, Black, Short, V Bangs
Eyes, Blue
Body, Muscular, Pale, Slim, Teen
Clothes, School Uniform
Items, Mobile Phone
Personality, Blunt, Donkan, Funny, Hardworker, Kind, Proactive, Smart
Role, Boyfriend, Childhood Friend, Classmate, Gamer, High School Student, Popular, Transfer Student, Wealthy
Engages in, Bridal Carry, Martial Arts, Planning, Table tennis
Engages in (Sexual), Cowgirl, Cunnilingus, Doggy Style, Missionary, Outdoor Sex, Reverse Cowgirl, Seventh Posture, Sex in Classroom, Sex in Public Places, Sex in Water, Sitting Sex, Sixty-nine, Standing Sex, Tominagi, Vaginal Fingering, Virgin Sex
Subject of (Sexual), Blowjob, Boobjob, Footjob, Handjob, Intercrural Sex


The protagonist. Because of various circumstances, he transferred to Ainoshima Gakuen during May. He wants to use this opportunity to get a pretty girlfriend.

It was revealed his original name:
"Narukami Kazuma(鳴神和馬)"

Main characters

Kanna Kana
Kanna Kana神流 歌奈 A
Aliasesカナカナ, KanaKana
MeasurementsHeight: 163cm, Bust-Waist-Hips: 90-58-89cm
Birthday14 September
Hair, Curly, Shoulder-length, V Bangs, White
Eyes, Violet
Body, Average Height, E+ Cup, Makeup, Pale, Slim, Teen
Clothes, Bikini, Blouse, Clothing with Ribbons, Dress, Hairpin, Miniskirt, Naked Shirt, Necktie, Panties, Sandals, School Uniform, Spats, Thigh-high Stockings
Items, Handbag
Personality, Closet Pervert, Deredere, Kind, Mischievous, Puffy, Refined, Smart, Watashi
Role, High School Student, Popular, Senpai, Student Council Vice President
Engages in, Cooking, Cosplay, Flirting, Teasing
Subject of, Teasing
Engages in (Sexual), Ahegao, Bathroom Sex, Blowjob, Female Ejaculation, Handjob, Intercrural Sex, Outdoor Sex, Sex in Public Places, Sex in Water, Virgin Sex
Subject of (Sexual), Butterfly, Cowgirl, Doggy Style, Missionary, Quickie Fix, Seventh Posture, Sitting Sex, Vaginal Fingering
Voiced byMisonoo Mei


Cup size: F cup

The protagonist's senpai. Gentle and good at taking care of others, she is the perfect onee-san. Perhaps it is because of her maternal instincts, she will often accept people's request for advice. She is very popular among the students, and has both male and female supporters. She is the vice president of Tendou-kai, and her main responsibility is helping Haruhi. Why she didn't become the president is the biggest question on campus. Very good at cooking, recently became engrossed in making sweets.

Komagata Yuzuki
Komagata Yuzuki駒形 ゆづき O
MeasurementsHeight: 165cm, Bust-Waist-Hips: 84-55-81cm
Birthday5 January
Hair, Ponytail, Sidehair, V Bangs, Violet, Waist Length+
Eyes, Blue
Body, Average Height, C Cup, Fang, Pale, Slim, Teen
Clothes, Knee-high Socks, Miniskirt, Naked Apron, Nurse Uniform, Off-The-Shoulder Shirt, Over The Knee Socks, Pajamas, Pendant Necklace, Ribbon Hair Tie, Ribbon Tie, School Uniform, Short Shorts, Sport Bloomers, Sports Swimsuit, T-shirt, Vest, Waitstaff Uniform
Personality, Carefree, Cheerful, Energetic, Friendly, Hardworker, Kind, Watashi
Role, Classmate, Girlfriend, High School Student, Part-time Worker, Popular, Student Council Secretary, Waitstaff
Engages in, Cooking
Subject of, Bridal Carry
Engages in (Sexual), Bathroom Sex, Blowjob, Boobjob, Female Ejaculation, Handjob, Non-penetrative Sex, Outdoor Sex, Peeing, Sex in Public Places, Sixty-nine, Virgin Sex, Wake-up Sex
Subject of (Sexual), Bukkake, Cowgirl, Cunnilingus, Missionary, Reverse Missionary, Sitting Sex, Standing Sex, Tominagi, Vaginal Fingering
Voiced byFujimori Yukina


The protagonist's classmate and Gekka-kai's secretary. Cheerful and lively girl, she is responsible for the atmosphere in the Gekka-kai. Perhaps it is because she is like this, her social relationships is very wide, no matter which student council supporters, she is able to communicate with them. She will often take walks with her dog after school or work at the local coffee shop. When she is working, customers often come to see her because of her cute appearance and cheerful personality.

<hidden by spoiler settings> Her guest appearance in PRIMAL×HEARTS 2 will only happen if you have entered Tateha's route. She will be the lover of Kazuma in Tateha's route.

Kuragano Sera
Kuragano Sera倉賀野 聖良 A
MeasurementsHeight: 160cm, Bust-Waist-Hips: 87-57-88cm
Birthday22 November
Hair, Brown, Sidehair, Spiky Bangs, Straight, Tiny Braid, Waist Length+
Eyes, Green
Body, Average Height, E+ Cup, Pale, Slim, Teen
Clothes, Crotchless Panties, Flower, Garter Belt Stockings, Hair Ribbon, Kimono, Knee-high Boots, Miniskirt, Necklace, Off-The-Shoulder Shirt, Open Cup Bra, Pajamas, Pantyhose, Pendant Necklace, Pleated Skirt, Ribbon Tie, School Uniform, Skirt, Sport Bloomers, Sports Swimsuit, Tabi, Turtleneck Dress, Turtleneck Shirt, Wedding Ring, Zouri
Items, Handbag
Personality, Kind, Pretending, Proactive, Refined, Smart, Watashi
Role, Betrothed, Gamer, High School Student, Ojousama, Popular, Student Council President, Wife, Yamato Nadeshiko
Engages in, Graduation, Swimming, Table tennis
Engages in (Sexual), Ahegao, Blowjob, Boobjob, Footjob, Outdoor Sex, Sex in Classroom, Sex in Water, Sixty-nine, Virgin Sex
Subject of (Sexual), Boobs on Glass, Butterfly, Cowgirl, Cunnilingus, Missionary, Quickie Fix, Reverse Cowgirl, Sitting Sex, Standing Sex, Vaginal Fingering
Voiced byHaruka Sora


Gekka-kai's student council president. She is in the same year as the protagonist but in a different class. Because of her famous family background and her elegant behavior, she will accept anyone as a member of Gekka-kai no matter who they are. Because of her figure and looks, she is very popular with the boys. But because of her high-profile treatment of others and her popularity, very few people accosted her. She also has an unexpected side of her love for cute things.

<hidden by spoiler settings>Under the alias of Ares, she plays with Kazuma in an online game, but neither of them knows their true name until it is revealed during her route.

Tenjindaira Haruhi
Tenjindaira Haruhi天神平 陽姫 B
Aliases姫 (Hime)
MeasurementsHeight: 146cm, Bust-Waist-Hips: 68-52-70cm
Birthday26 April
Hair, Curly, Intake, Sidehair, Spiky Bangs, Twin Tails, Waist Length+, White
Eyes, Red
Body, AA Cup, Average Height, Fang, Kid, Pale, Slim
Clothes, Ankle Socks, Beret, Boots, Garter Belt Stockings, Hoodie, Kemonomimi Hat, Miniskirt, Necktie, Over The Knee Socks, Pleated Skirt, Ribbon Hair Tie, School Swimsuit, School Uniform, Spats, Sports Shoes, Thigh-high Stockings, T-shirt, Vest
Items, Handbag
Personality, Carefree, Charismatic, Genius, Sweets Lover, Watashi
Role, High School Student, Kouhai, Ojousama, Popular, Student Council President
Engages in, Cosplay
Subject of, Teasing
Engages in (Sexual), Bathroom Sex, Blowjob, Female Ejaculation, Humping, Intercrural Sex, Masturbation, Peeing, Sex in Classroom, Sexual Cosplay, Sixty-nine, Virgin Sex
Subject of (Sexual), Cunnilingus, Doggy Style, Reverse Missionary, Standing Sex, Tominagi, Vaginal Fingering
Voiced bySuzutou Cocoa


The protagonist's kouhai. Even though she's just a freshman, she managed to become Tendou-kai's student council president. Loves interesting things, she wants to make school life more interesting. Despite the fact that her appearance is petite, there is no doubt about her qualities as the president of Tendou-kai. She has creativity that goes beyond common sense, along with keen insight and leadership, through which she has gained a lot of support from the students. She cannot accurately understand love yet.

Side characters

Gomyou Takaaki
Gomyou Takaaki五明 孝明 
Hair, Brown, Short
Eyes, Amber
Body, Pale, Teen
Clothes, Glasses, Headband, School Uniform
Items, Book
Personality, Arrogant, Boku, Confident, Stubborn, Tsundere
Role, Student Council Vice President
Engages in, Kendo
Voiced byIchimonji Kei


Gekkai-kai student council vice president. As with his glasses, he looks a little neurotic, and has an annoying and obnoxious personality. Hostile towards the Tendou-kai, he will do anything in order to frame them. He has strong desires, and will openly declare that he is more suited for president than Haruhi.

Kouzuka Michi
Kouzuka Michi幸塚 美智 
Hair, Ahoge, Brown, Curly, Kemonomimi, Long, Sidehair, V Bangs
Eyes, Amber
Body, Pale, Slim, Teen
Clothes, Bikini, Boots, Decorative Belt, Garter Belt Stockings, Necktie, School Uniform, Spats, T-shirt, Wristband
Personality, Arrogant, Carefree, Lazy, Mischievous, Pervert, Pretending, Stylish
Role, Classmate, Full Sister, High School Student, Older Sister, Popular, Student Council Member
Engages in, Teasing
Engages in (Sexual), Not Sexually Involved
Voiced byChamachi Chacha


The protagonist's classmate and the accountant for Tendou-kai. Unruly girl with a gorgeous appearance, she is known by the students as "Bitch". She is biased towards topics such as love, pop music, tailor and cosmetics. Although she seems to be very frivolous, she works very carefully in her accounting duties.

Mizanori Norihiro
Mizanori Norihiro御座入 紀洋 
Hair, Brown, Short
Eyes, Blue
Body, Overweight, Pale, Teen
Clothes, Necktie, School Uniform
Personality, Loud, Otaku, Sessha
Role, Classmate, Friend, High School Student, Student Council Member
Engages in (Sexual), Not Sexually Involved
Voiced byHoudentei Nodogashira


The protagonist's classmate and the Tendou-kai student council secretary. He is an overweight otaku. Seems to want other people to call him "Nori Nori no Nori-san", but everyone just ignore him. Loves anime and games, and has knowledge on a wide range of miscellaneous things.

Motoyurugidou Mei
Motoyurugidou Mei本動堂 萌衣 
Hair, Curly, Green, Long, Ponytail
Eyes, Red, Tareme
Body, Pale, Slim, Young-adult
Clothes, Hairpin, Necktie, Pantyhose, Sandals, Skirt Suit
Personality, Friendly, Immature, Kind, Watashi
Role, Student's Club Adviser, Teacher
Voiced byMatsuda Risa


The protagonist's homeroom teacher. Although she is the advisor for Gekka-kai, the members are always the ones taking care of the affairs, so her being the advisor is in name only. She is a self-centered woman with little dignity as a teacher. Because of this the students are like her friends.