A 22-year-old female, 10 years older than Jammin Noh. She is a massive tsundere who is very blunt but takes great care of Jammin. When she becomes extremely enraged, her skin turns red, her mouth tears open, and she transforms into a monster.

A 12-year-old male with the surname Noh. He hates fruits and vegetables, but he will drink fruit juice because he says it tastes good. He is currently going through puberty. He wears a propeller hat and, on rare occasions, is said to fly through the sky using the propeller on his hat. His blood type is A. Although rare, he can be timid, especially in front of scary people. His height is unpredictable, and his weight is 49kg. He likes friends, desserts, cats, his phone, and his propeller hat; he hates old-fashioned bores and nagging. He is generally energetic and bright. He has friends and is the leader of the Jammins. When extremely enraged, his skin turns red, his eyes glow yellow, his mouth tears open, and he goes on a rampage.