Black hair with red mesh highlights. Large red eyes. Loves Nana-chiki (Seven-Eleven chicken). Loves everyone. A mischievous boy full of curiosity. He acts lazy, but he observes people more closely than anyone else. He is currently terrified because his parents have barged in.

Part of the 'Meshi-gumi' (Food Duo) with Yuan-kun. Red hair, but his member color is green. Sharp green eyes. The leader of Karapichi, and very reliable. Extremely kind and always thinking about the others. Because he's the leader, he tends to get depressed easily. He works with everyone to save Yuan-kun.

Part of the 'Funaka-gumi' (Frenemies Duo) with Yuan-kun. Brown hair in a wolf cut. A romanticist who gets passionate about everything. Loves joking around, but works harder than anyone else. Skilled at guitar, piano, singing, and drawing. Has piercings and red eyes. Despite being in the 'Frenemies Duo,' he actually loves Yuan-kun.

Part of the 'Youngest-Oldest Duo' with Yuan-kun. The oldest member of Karapichi. Blue hair and blue eyes. An unpredictable but reliable older brother figure to everyone. He rarely screams, but when he does, it's loud; usually, his voice is the most soothing. He loves Yuan-kun. Prone to self-sacrifice. Very kind.