Boku to Keiyaku Shite Osananajimi Seito Kaichou ni Saimin o Kakeyou!


TitleBoku to Keiyaku Shite Osananajimi Seito Kaichou ni Saimin o Kakeyou!
Original title僕と契約して幼なじみ生徒会長に催眠をかけよう!
AliasesI'll Make a Contract to Hypnotize My Childhood Beauty Friend!
LengthShort (2 - 10 hours)
PublishersParthenon & Amber


Fuuka is a student council president. She is overflowing with charms as the ‘perfect’ girl everyone admires. She has been confessed to by both genders with a count that exceeds more than half of their school population. She turns down every one of them of course. It’s not like Fuuka doesn’t have interest in romance, because there is a guy whom she secretly loves dearly even though she treats him a bit coldly on the surface. The lucky guy is Kazuma, her childhood friend and student council president assistant. Unluckily, he is dense to all of her implied ‘invitations’ so their friendship stagnates and never blooms into a romantic relationship.

One day, she prods while he ignores… just any other ordinary day for the childhood friends. On that night, while she is hugging her stuffed toy she named ‘Kyuutaro’, Fuuka wishes that there would be some sort of magic or hypnotism to make Kazuma a little bit bolder.

“Let’s make a deal. You will be able to use hypnosis.”

Hide spoilersShow minor spoilersSpoil me! | Show sexual traits


Hirabayashi Kazuma平林 和馬
HairBrown, Short, V Bangs
BodyAverage Height, Olive, Slim, Teen
ClothesLoafers, Necktie, School Uniform, Sports Uniform
PersonalityAltruistic, Curious, Dishonest, Friendly, Kind, Ore, Pervert, Shy, Sleepyhead
RoleChildhood Friend, High School Student, Student Council Secretary
Engages inDaydreaming, Hypnotism, Planning
Subject ofSeduction


Kazuma is a second year high school student, Fuuka's childhood friend and a member of the student council. Unlike her, Kazuma comes from a modest family but he has always treated Fuuka without minding her status as heiress of a family of the most prestigious social classes. Their relationship remained unchanged until their first years in middle school, when after a sex education class Fuuka ordered Kazuma to show her his penis and then, out of curiosity and excitement, to make ejaculate him by giving him a blowjob.

Since this incident, Fuuka has been more "tactile" with Kazuma, while treating him as if he were her servant by giving him orders. Kazuma is then constantly torn by the desire to possess Fuuka's body and despair when he realizes that she only treats him as her childhood friend and thus enclosing the feelings he has for her.

Main characters

Akiyama Fuuka秋山 風華
HairBlond, Sidehair, Spiky Bangs, Straight, Waist Length+
BodyAverage Height, Big Breast Sizes, Pale, Slim, Teen
ClothesBra, Flower, Headband, Naked Shirt, Panties, Ribbon Hair Accessory, School Uniform, Sports Uniform, Thigh-high Stockings, Tie Pin
ItemsPen, Stuffed Toy
PersonalityAssertive, Blunt, Charismatic, Classic Tsundere, Closet Pervert, Curious, Deredere, Outgoing, Refined, Romantic, Smart, Watashi
RoleBritish, Childhood Friend, Half-Japanese, High School Student, Honor Student, Multilingual, Ojousama, Popular, Student Council President, Temporary Protagonist, Wealthy
Engages inSeduction
Subject ofBullying, Hypnotism
Voiced byFuji Mizuho


Fuuka is a second-year high school student, Kazuma's childhood friend and the president of the student council. Fuuka has always attracted the attention of others, possessing foreign blood in addition to belonging to an extremely wealthy family, her being has always radiated an irresistible charm that curves men and women at her feet. Very charismatic and very popular, many have already confessed their feelings to her, but she has always rejected all confessions. Just since she entered high school, Fuuka has already rejected more than 500 confessions, out of a high school with 800 students with a ratio of 400 boys and 400 girls.

However, Fuuuka is not disinterested in love. In reality, and secretly, she has been in love with Kazuma for a very long time but she never dared to take the first step. She has already tried to seduce him in middle school by giving him a blowjob but Kazuma never tried to approach her afterwards, despite her attempts to seduce him. Frustrated and thinking that she may not be beautiful enough for him, she wishes to her plush Kyuutarou to give to Kazuma a power of hypnotist so that he can finally respond to her advances.

BodyFurry Tail, Multiple Tails
ItemsStuffed Toy
PersonalityBoku, Friendly, Insightful, Kind, Smart
RoleCupid, Fox, Master, Non-human
Engages inHypnotism, Planning
Voiced byMomoya Minami


Kyuutarou is Fuuka's favorite plush. Fuuka's father bought it in a foreign country during one of his business trips because he thought it was cute. According to him, this plush toy reflects the Cupid of the culture of the country in which he bought it, and this cupid would have the power to make people happy by fulfilling their wishes.

"Make a contract with me and I'll let you use hypnotism♪"