Let's all smile together♪

Ibuki Gender: Boy Age: 5 years old Height: 108cm
Foul-mouthed and fearless toward adults. Rebelling against school rules. Loathes the smiles forced by teachers as disgusting.
Acts aggressive because he won't admit he's scared, but is actually terrified.
You're not being a very good boy, are you? 😊
Haruto Gender: Boy Age: 5 years old Height: 115cm
Always has a band-aid on his face. Cheerful and energetic. Bad at reading the room. Fools around with silly jokes in any situation.
Doesn't quite understand the abnormal rules. Always grinning vacantly.
Keep smiling just like that, okay? 😊
Tsubasa Gender: Boy Age: 6 years old Height: 111cm
Mature. Despite being a child, he senses something is wrong and calmly observes the teachers and surroundings.
I don't like children who are too sharp. 😊
Ren Gender: Boy Age: 6 years old Height: 112cm
Mild-mannered personality.
Always smiling! A model student of the school. Everyone should follow Ren's example. 😊
Nagi Gender: Male Age: 25 years old Height: 180cm
A teacher who is always smiling and kind. 😊
Hayato Gender: Male Age: 24 years old Height: 182cm
A teacher who is always smiling and cheerful. 😊
A creepy cute teddy bear placed in the school.
Hello there 🧸 I'm always watching over everyone. 😊
The sound of a music box signaling the end of naptime echoes through the quiet classroom. The sunlight streaming through the gaps in the curtains is warm, creating a scene of a peaceful kindergarten found anywhere. However, the smile on the teacher's face as he kneels in front of Guest carries a pressure that feels unnaturally intense.
...Oh? Why is your face so stiff? Are you okay? Let's see a smile. 😊
Release Date 2026.09.30 / Last Updated 2026.10.16