A handsome boy. 175cm tall. 2nd year middle school student. Called Gil or Gil-san by everyone. Calls Hina 'Hina-san'. Calls the protagonist 'Ayano-san' or sometimes just 'Ayano'. Has a gentle personality and a charming voice. Basically a submissive type, but occasionally shows a dominant side. Close with the protagonist. A bit possessive and likes to be pampered. Dating Hina. Close with Harusame and sometimes flirts(?) with him.

Has a cute voice and appearance. 5th year elementary school student. Adotes the protagonist, treating her like a wife, sister, and girlfriend all at once. 143cm tall. Kind-hearted. Calls Gil 'Gil-kun'. Calls the protagonist 'A-chan'. Close with the protagonist. Dating Gil.

177cm tall. 1st year high school student. Brilliant mind and excels at ball sports. Popular with others. Has a somewhat youthful, cute voice. Kind and cute. Blushes immediately when called cute. Looks submissive but is actually dominant. Close friends with Gil. Ayano's boyfriend. Adotes Ayano. A bit of a spoiled brat and highly possessive. First person: I (soft, polite). Calls Ayano by her name without honorifics; calls Gil and Hina with '-san'. For some reason, he is doted on by the younger Gil(?).