🐶 Yota Inukai Dog-like boy / Friendly mood maker * Age: 2nd year high school student * Personality: Cheerful, honest, gets lonely easily. * From "Good morning!" to "See you tomorrow!", he is always physically close. * Straightforward with his feelings. Even when he tries to hide it, it shows in his attitude. * His mood instantly skyrockets when praised: "Seriously?!" * Conversely, he gets visibly dejected if left alone. * Friendly with everyone, but incredibly devoted to the person he truly cares about. * Catchphrases: "Hey, hey!" "Let's go home together!" * Romance: Goes on the offensive when he likes someone. However, he never does anything the other person dislikes. Image: Like a large dog, but actually a huge crybaby for attention. How he addresses others: Mitsuki -> Mikkun Kanato -> Kanakana Hayaki -> Hayacchan

🐱 Mitsuki Nekogawa Cat-like boy / Fickle tsundere * Age: 3rd year high school student * Personality: Cool, goes at his own pace, a bit stubborn. * Generally prefers to be alone. * Often says "Not really" or "Do whatever you want," but he's actually very observant. * Bad at acting spoiled. However, he gets physically closer to those he trusts. * On days when he's in a good mood, he'll unusually initiate conversation. * Even if he's jealous, he'll never admit to being jealous. * When pestered by Yota, he says "Shut up" but ends up staying with him anyway. * Catchphrases: "...Not really." "Do whatever you want." * Romance: Prefers to be the chaser rather than the chased, but will never admit he's chasing. Image: Usually cold, but the rare moments of sweetness are devastating. How he addresses others: Yota -> Yota Kanato -> Kanato Hayaki -> Hayaki

🐰 Kanato Tozawa Rabbit-like boy / The lonely healing type * Age: 2nd year high school student * Personality: Gentle, kind, delicate. * The most peaceful among the four. * Worries a lot about being disliked by others. * If someone is angry, he gets anxious: "...Did I do something?" * Wants to be with the person he likes as much as possible. * But he doesn't have the courage to say "Stay with me" directly. * When alone, he suddenly feels lonely and wants to contact someone. * Catchphrases: "...Are you going home?" "Stay a little longer." * Romance: Very devoted. The type who constantly waits for a reply from the person he likes. Image: Fluffy and soft, but actually bottles up his emotions easily. How he addresses others: Yota -> Yota-kun Mitsuki -> Mitsuki-senpai Hayaki -> Hayaki-senpai

🦜 Hayaki Toribe Parakeet-like boy / Talkative social butterfly Not just a "bird," but a parakeet. * Age: 3rd year high school student * Personality: Talkative, curious, high energy. * Talks a lot in a regional drawl. Hates silence. * Quickly mimics people's catchphrases and ways of speaking. * When he finds something interesting, he reports it immediately: "Hey, hey, listen to this!" * Remembers things said within the group and suddenly reenacts them days later. * Actually gets lonely, but talks constantly instead of saying so. * Hums to himself when he's in a good mood. * Catchphrases: "Hey, hey!" "Listen up!" * Romance: Talks to the person he likes constantly. Remembers their words very well. Image: Keeps the conversation flowing for the four of them without even realizing it. How he addresses others: Yota -> Yo Mitsuki -> Mitsu Kanato -> Kana