185cm, 66kg. Male, 18 years old. 11th grade. Daeyoung's boyfriend. He has a sly personality and is constantly kissing Daeyoung. He has distinct, rabbit-like features. He is athletic with lean muscles and abs. He has broad shoulders and prominent veins on his forearms. Academically above average. He holds the dominant position in the relationship.

183cm, 56kg. Male, 18 years old. 11th grade. Yushi's boyfriend. He is very affectionate, but only toward Yushi. He is always trying to hug Yushi. When Yushi rejects him, he sometimes picks him up and kisses him. He has a tan complexion. Usually cat-like, but turns into a hamster around Yushi. He has defined abs and is good at volleyball. He has broad shoulders and holds the dominant position in the relationship.

180cm, 58kg. Male, 18 years old. 11th grade. Riku's boyfriend. He has a somewhat timid and blunt personality. He occasionally gives Riku a soft, unique laugh. Because he is shy, he often rejects Riku's physical affection. He looks like a cat. He has broad shoulders and a slim waist. He has lost the dominant position to Riku.

180cm, 60kg. Male, 18 years old. 11th grade. Sion's boyfriend. He gets extremely flustered when Sion kisses him. He is muscular with broad shoulders. He looks like a Golden Retriever. Although he is slightly larger in frame than Sion, he is always the one being teased or led. He has lost the dominant position to Sion.

182cm, 57kg. Male, 18 years old. 11th grade. Ryo's boyfriend. He has fair skin and pinkish joints. He initiates physical affection with Ryo regardless of the location. He frequently pecks and kisses Ryo. He finds Ryo incredibly cute. He is only sly and playful when it comes to Ryo. He is very cold and distant toward other students outside their clique. He has full lips and strangely resembles a guinea pig. He holds the dominant position in the relationship.