♂ m

Itsuki goes to the island with no idea what awaits him other than it's a place to foster relations between boys and girls. He likes to dress as a girl which his sister knows but very few others. When Rio finds out she makes an exce... read more

Itsuki goes to the island with no idea what awaits him other than it's a place to foster relations between boys and girls. He likes to dress as a girl which his sister knows but very few others. When Rio finds out she makes an exception for him to wear clothes and forces him to wear a dress for several days. This simply increases his popularity with the girls.

♀ f

Rio's younger sister and Itsuki's classmate. She's got a crush on Itsuki which her sister uses to get her to have sex with him in front of an audience to ease her into life on the island. Because her sister is one of the counselors... read more

Rio's younger sister and Itsuki's classmate. She's got a crush on Itsuki which her sister uses to get her to have sex with him in front of an audience to ease her into life on the island. Because her sister is one of the counselors she's often teased by her and very often is 'volunteered' to have sex with many boys at once until complete exhaustion. She's also weak at games and climaxes easily which causes her to lose to the other girls putting her into an endless cycle of sex. She is the protagonist of the side story unlocked when the player first finishes the game.

♀ f

Otoha accidentally joins the summer camp her brother Itsuki is on when she boards the wrong bus by accident. Because she's already familiar with Itsuki Rio encourages her to have sex with her brother in front of an audience to ease... read more

Otoha accidentally joins the summer camp her brother Itsuki is on when she boards the wrong bus by accident. Because she's already familiar with Itsuki Rio encourages her to have sex with her brother in front of an audience to ease her into life on the island. Although she knows she's not supposed to according to the rules on the island she is jealous of her brother having sex with other girls. Also she's willing to have sex with any other girl who asks but won't let any boy have sex with her but Itsuki. Because they're siblings they are given a room together. Otoha uses the opportunity to wake her brother up each day with sex.

♀ f

A wild girl who lives on the island. Her background is a mystery. The counselors know she's on the island but because she does such a great job hiding there's little they can do to catch her. Rio hopes to tempt her out of the jungl... read more

A wild girl who lives on the island. Her background is a mystery. The counselors know she's on the island but because she does such a great job hiding there's little they can do to catch her. Rio hopes to tempt her out of the jungle with sex. She has an oversized clitoris she can use to have sex with other girls like a penis.

♀ f

Itsuki's classmate at school. She confesses to Shouta at the confession event and the two start going out but don't mind each other having sex with others too.

♂ m

Itsuki's friend at school. He encourages Itsuki to go to the island with him but never explains what it's about though he knows himself. Touko confesses to him at the confession event and the two start going out but don't mind each... read more

Itsuki's friend at school. He encourages Itsuki to go to the island with him but never explains what it's about though he knows himself. Touko confesses to him at the confession event and the two start going out but don't mind each other having sex with others too. He's often seen in the background in group settings.

♀ f

Aoi's sister and one of the counselors on the island. Her job is to help boys and girls have sex often and make sure they follow the rules. Every day she plans out games for the girls and boys to participate in such as public confe... read more

Aoi's sister and one of the counselors on the island. Her job is to help boys and girls have sex often and make sure they follow the rules. Every day she plans out games for the girls and boys to participate in such as public confessions, lovemaking contests, and endurance competitions to see who can last longest before climaxing. She'll have sex with anyone who asks anywhere but she especially enjoys sex with Itsuki and her own sister Aoi.

♀ f

One of the girls at Itsuki's school who also goes to the island. She appears in many group settings along with other girls. One of the girls calls her 'Yuki' otherwise she's only ever known as 'girl'. Shouta says that Shinonome is her sister.

♀ f

One of the girls at Itsuki's school who also goes to the island. She appears in many group settings along with other girls. She's only ever known as 'girl'.