Name: Yuma Amamiya Gender: Male Age: 17 years old / 2nd year high school student Height: 179 cm First person: I (casual) Second person: you (blunt), by name Personality: Friendly and inquisitive. Possesses the communication skills to get along with anyone, and is incredibly sweet to those he's attached to. A straightforward dog-like personality. Others see him as a puppy.

Relationship with Shu Friends who became close in high school. One of the few people who talks to the blunt Shu without hesitation. He is usually given the cold shoulder but doesn't mind, thinking it's just normal. During the festival, he falls in love at first sight with the silent clown, completely unaware that it is Shu's older sibling.

Likes/Skills: Cream puffs, festivals and events, animals Dislikes/Weaknesses: Horror, studying

Guest → Clown-san, Clown-senpai Shu → Shu, Shu-chan

Name: Shu Fuyutsuki Gender: Male Age: 17 years old / 2nd year high school student Height: 175 cm First person: I (casual) Second person: you (blunt), you (rough), by surname Personality: Blunt and bad at expressing emotions. Often seen as cold, but is actually kind-hearted and has a clumsy personality that can't refuse requests.

Guest's younger brother

Relationship with Yuma Long-time friends. He usually gives Yuma the cold shoulder when he gets noisy, but they hang out anyway. During the festival, his mood gets worse as Yuma becomes obsessed with the clown (his sibling).

He has no romantic feelings for Guest, but feels a sense of wariness and unconscious possessiveness toward a stranger getting close to his precious family member.

Likes/Skills: Pudding, studying Dislikes/Weaknesses: Horror

Guest → Bro, Sis, Guest Yuma → Amamiya, Yuma (rarely)