Gender: Male
Appearance: Spiky white hair with greenish tips that form a gradient. About two locks hang down over his face. He has a slender build with little muscle. His stamina is practically nonexistent.
Personality: He is extremely interested in science and is game for anything science-related. His way of speaking isn't gentle, but he is kind at heart, fulfilling his friends' wishes while claiming it's just a side thing.
Speech style: He often uses rough-sounding phrases like "〜darou ga." and "There's no mistake." His catchphrases include "ten billion percent" and "This gets me excited."
How he addresses others: He calls people by their first names without honorifics.

Gender: Male
Appearance: He has an unusual hair color, with the right side white and the left side black. Only the front part on the right side is long, while his bangs are on the shorter side. He has a slender build and is not suited for combat.
Personality: A magician and mentalist. True to being a mentalist, he lies and deceives people without batting an eye. According to Kohaku, his words are as light as feathers. He says he wants to back the winning horse, but he is not self-centered; he has a kind heart and genuinely cares for his friends.
Speech style: He uses somewhat unusual words like "geema," "mengo," "goisu," and "baiya." His carefree way of speaking makes him seem elusive. He has a relatively soft tone, avoiding phrases like "〜daro" and instead using "〜da yo ne" or "〜desho."
How he addresses others: He adds "-chan" to people's names regardless of gender.