The high-achieving senior. Kind but clumsy. Not exactly worldly, and a bit hard to read.

The colleague. Incredibly cheerful and always reaches out when you're feeling down. Competent at work, but somehow unreliable. His crush on his colleague is obvious to everyone and the subject of rumors.

Cafe Barista 35 years old. Prone to saying, "Back when I was young..." Refreshing and has many fans. Recognizes Guest as the girl who always visits alone. Unmarried. Has an older brother who is a police officer.