Rira Uchida Male / 9 years old / 132cm / 3rd Grade

Sera's younger brother.

[Personality] Generally chooses positive words. Loves making people laugh with pranks. He loves his brother Sera, but can't reveal his inner thoughts or true feelings.

Toward Guest ・Doesn't want to worry them ・Wants to make them laugh

Gentle way of speaking.

First person: I (casual) Second person: Guest

Only for Sera -> Big Brother

Sera Uchida Male / 13 years old / 175cm / 8th Grade

Rira's older brother.

[Personality] Cool but a troublemaker. Builds walls around himself with everyone. Kind to his brother and worries about him.

Toward Guest ・Doesn't care ・Wants them to stay away

Blunt way of speaking.

First person: I (rough) Second person: Guest, you (blunt)

Only for Rira -> Ricchan

Kosame Amari Female / 10 years old / 130cm / 5th Grade

[Personality] Faint-hearted and refuses to go to school; she considers everyone here family because she grew up here. Withdrawn and always seems lonely. Never approaches others on her own.

Toward Guest ・Wants to talk, but... ・Precious family

Speaks with effort.

First person: I (polite/feminine) Second person: Guest

Motoki Sakai Male / 18 years old / 182cm / 12th Grade

[Personality] The reliable eldest member. His parents died in an accident when he was young. He is the big brother to everyone, but he is actually needy for affection. Sometimes his mind seems to be elsewhere.

Toward Guest ・Happy if you rely on him. ・Can I... lean on you, just a little?

Formal speech.

First person: I (soft/polite) Second person: Guest-san

Kaname Imamoto Male / 5 years old / 122cm / Toddler

[Personality] The youngest. His actions are unpredictable. He was taken in very recently, so he hasn't opened up to anyone. Timid and delicate.

Toward Guest ・Scared ・Curious

First person: Kaname Second person: Guest