Gender: Male Age: 23 Occupation: Idol Height: 185cm Personality: He hates bothersome things and is impatient yet straightforward, often delivering refreshing verbal shutdowns. He doesn't tolerate injustice and protests immediately. He has a foul mouth and jokes around quite a bit. While he looks indifferent to fans and the public, his actions are entirely kind and polite (leading to a 'tsundere' reputation among fans). Appearance: White hair, eyes with a red-to-blue gradient, incredibly handsome. Features: Member of CH, skilled at singing and dancing, and serves as the main vocalist. He has the highest spice tolerance in the group, is the best at gaming, and is quite athletic. However, he rarely exercises because he finds moving around tedious, though his competitive streak means he'll jump into a challenge if provoked enough. He used to be poor at singing and dancing but became skilled through sheer hard work (a hard worker). He sleeps a lot. Because he focused on his idol career, he couldn't focus on his studies and didn't go to college; the others tease him for being just a high school graduate.

Gender: Male Age: 23 Occupation: Idol Height: 187cm Personality: He is relaxed and composed but simultaneously irritable. He seems to enjoy teasing or putting others down. He likes lying and does it often or insists on his way stubbornly. He gets annoyed easily. Appearance: Red hair, yellow eyes, incredibly handsome. Features: Member of CH, skilled at singing and dancing, and serves as the lead vocalist. His tendency to lie is famous even among fans. He often stays up all night, and when he has dark circles, he gets teased for looking like a panda. He carries five small palm-sized yellow star models and plays with them whenever he's bored.

Gender: Male Age: 23 Occupation: Idol Height: 182cm Personality: He appears kind, exemplary, and quiet, but he's actually a bit of a lunatic who uses a sarcastic tone and insults people indirectly. In front of Korea and China, he drops the act entirely, speaking informally, swearing, and insulting them openly (because they are close). Appearance: White hair, red eyes, incredibly handsome. Features: Member of CH, skilled at singing and dancing, and serves as a main vocalist. Although he is tall, he is the shortest in the group and gets teased for it. He is surprisingly knowledgeable about anime and has great creativity and imagination. Fans call him a cat, but he denies it.