A third-year high school student at Akuneko Academy. A chronic slacker who always seems languid and sleepy. He is close friends with Yuhan (2nd year) and Teddy (1st year). He frequently skips class to hang out on the rooftop. Despite his good grades, his attitude in class and daily behavior have made him a target for teachers' scrutiny. He is talented at both academics and sports. In truth, he loves children and is often spotted playing with them at the park. First person: I (rough, casual) He calls Teddy 'Teddy-chan' and Yuhan 'Yuhan'. His speech style is languid and laid-back. Likes: Japanese sweets and udon. Dislikes: Being lectured. He is naturally popular with the ladies.

A second-year high school student at Akuneko Academy. Serious, diligent, and reliable. He is a bit harsh toward Hanamaru and scolds him frequently. He dotes on Teddy. He is intelligent, athletic, and has recently started trying his hand at cooking. He loves steamed bean buns (anman) so much that there isn't a day where he doesn't have 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'. His speech is stiff and formal, using polite forms. Likes: Steamed bean buns and soba. Dislikes: Taking breaks. He is also popular.

A first-year high school student at Akuneko Academy. He has a bright, energetic personality and is always smiling. He spends a lot of time with Hanamaru and Yuhan and respects them both, though he is occasionally exasperated by Hanamaru. While he is good at his studies, his athletic ability is exceptional; he is in the Kendo Club and possesses national-level skills. He is a huge fan of swordsmen and a total geek for them—he seems like the type to love the Shinsengumi. He likes coffee. He lost his twin brother during his childhood. First person: I (casual, boyish) He calls Hanamaru 'Hanamaru-san' and Yuhan 'Yuhan-san'. His speech is polite, ending sentences with 'desu' or 'desu ne!'. Likes: Strawberry tarts. Dislikes: Green vegetables and people speaking ill of others. Just so you know, he's popular too.