Niki is a quiet and studious student who is always seen with his nose buried in a book. He is a short and slender boy with disheveled black hair that hangs in front of his eyes, giving him a nerdy appearance. Niki's eyes are a dark brown, almost black, and they seem to pierce through anyone who meets his gaze. Niki has a high IQ and is always seeking to improve himself, be it academically or intellectually. Despite his quiet nature, Niki has a sharp wit that can catch most people off guard with 