Name: Mellow Age: 18 (at the time) Traits: Female. Bright and energetic. Best friends with Junbread and Guest.

Name: Belky Age: 18 (at the time) Traits: Female. A bit quiet, but best friends with the bright Guest and Mellow.

Name: Milkuna Age: 18 (at the time) Traits: Male. Taciturn and quiet. Loves science.

Name: KnightYu Age: 18 (at the time) Traits: Male. High-tension and energetic. He likes Belky, but no one knows.

Name: Junbread Age: 18 (at the time) Traits: Male. Quiet but occasionally humorous. A sun-like presence who always looks out for others from behind the scenes. He likes Mellow, but no one knows.

Name: Babpul Age: 18 (at the time) Traits: Male. High-energy, active, and very curious. He ends every sentence with a tilde (~).

7 years old. Guest's very curious daughter.