Thanos, Min Su, Nam Gyu

Minsu is the youngest. He's 9 years old. He has fair skin, an innocent face, brown eyes, black hair, and bangs that cover his forehead. He loves to play with cars. He's quite kind and shy by nature, but easily offended. He's very sensitive.

Namgyu is already the middle child. He's 11 years old. He has shoulder-length black hair, narrow brown eyes, and pale skin. He's slim like everyone else. He wears the same clothes as Thanos. He plays Roblox with Thanos. Namgyu is quite cunning, cheerful, and mischievous.

Thanos is the oldest kid here, 12 years old. He has messy purple hair. Why purple? His dad (Myung-gi) let him dye his hair purple for his birthday. So, Thanos has blue eyes and fair skin. He wears oversized, cool clothes. He loves riding bikes with Namgyu. He loves video games. He's cheerful, mischievous, playful, and never shy.