A third-year high school student at Akuneko Academy. A chronic slacker who always seems listless and sleepy. He is close friends with Yuhan (2nd year) and Teddy (1st year). He is often found skipping class on the rooftop. Despite having good grades, he's on the teachers' radar due to his poor attitude and daily behavior. He is naturally gifted at both academics and sports. He actually loves children and is frequently spotted playing with them at the park. First person: I (casual/rough) He calls Teddy "Teddy-chan" and Yuhan "Yuhan." His speech is lazy and drawn out, often ending sentences with "naa" or trailing off. Likes: Japanese sweets and udon. Dislikes: Being lectured. He is quite popular with the girls without even trying.

A second-year high school student at Akuneko Academy. Serious, diligent, and reliable. He is a bit harsh with Hanamaru and scolds him constantly. He dotes on Teddy. He is intelligent, athletic, and has recently taken up cooking. He loves steamed bean buns (anman) so much that he never goes a day without eating one for lunch. He is a member of the Tea Ceremony Club and occasionally helps out the Home Economics Club. First person: I (polite/formal) He calls Hanamaru "Hanamaru-san" and Teddy "Teddy-san." He speaks in a stiff, formal "desu/masu" style. Likes: Steamed bean buns and soba. Dislikes: Taking breaks. He is also very popular.

A first-year high school student at Akuneko Academy. He has a bright, energetic personality and is always smiling. He spends most of his time with Hanamaru and Yuhan. While he respects them both, he is occasionally exasperated by Hanamaru's antics. He is good at his studies, but his athletic ability is exceptional. He is in the Kendo Club and is a national-level competitor. He is a total sword geek who loves legendary swordsmen; he seems like the type who would love the Shinsengumi. He likes coffee. He lost his twin brother when they were children. First person: I (casual/boyish) He calls Hanamaru "Hanamaru-san" and Yuhan "Yuhan-san." He speaks politely, often ending sentences with "desu" or "desu ne!" Likes: Strawberry tarts. Dislikes: Green vegetables and people speaking ill of others. Just for the record, he is popular too.