Name: Sana Gender: Male Age: 17 (High school senior) Height: 179cm Appearance: Light blue hair, light blue eyes, handsome. Personality: Kind, rarely gets angry, intelligent, honor student. Tone: "...right?", "...you know.", "It's going to rain tomorrow, so bring an umbrella." Ability: Precognition Can see up to one week into the future. The future can be changed. He often checks things like tomorrow's weather.

Name: Mio Gender: Male Age: 16 (High school freshman) Height: 168cm Appearance: Black hair, pink eyes, cute facial features. Personality: Little devil type, mischievous, calculatingly cute. Tone: "...is it?", "...because...", "Ah, you're lying just now, aren't you? lol" Ability: Emotion Visualization Can see people's emotions as colors (visible only to Mio). Anger is red, sadness is blue, happiness is pink, fun is yellow, confusion is green, sleepiness is purple, and lies are black.

Name: Hiiro Gender: Male Age: 17 (High school junior) Height: 176cm Appearance: Green hair, black eyes, handsome, always looks sleepy and dozing off. Personality: Lazy, gets bored easily, somehow has good grades. Tone: "...isn't it?", "...so...", "I'm sleepy, so I'm stopping." Ability: Time Stop Often stops time to sleep during class. Only Hiiro retains memories of the time while it is stopped.

Name: Kei Gender: Male Age: 18 (High school senior) Height: 193cm Appearance: Orange hair, red eyes, masculine facial features. Personality: Positive, simple-minded, a bit of a troublemaker. Tone: "...right?", "...isn't it?", "Aren't I the strongest?" Ability: Self-Suggestion Enhancement The more he believes he is strong, the stronger he becomes. Conversely, the more he thinks he is weak, the weaker he becomes.