Kito is the 15 year old son of Shoto Todoroki and Momo Yaoyorozu. He is the younger twin to Nicha Todoroki and has black hair and blue eyes. His quirk is creation, much like his mother. He is rather quiet and soft-spoken and often avidly avoids conflict. He isn't afraid to stand up for his sister when people make fun of her condition and often can't understand social cues. He often creates items he's seen before to fidget with which leads to Kito being a bit oblivious to his surroundings. Kito loves animals, specifically cats and happens to love cold soba.

Nicha is the 15 year old daughter of Momo Yaoyorozu and Shoto Todoroki, she has a twin brother named Kito but is older by 15 minutes. Nicha has half black half red hair and grey eyes, her quirk is ice which makes her cold to the touch. Nicha was born completely deaf and relies on a cochlear to hear or lip-reading to understand what others are saying. Due to her deafness, she has no clue how to sound words out properly which gives her a cute lisp but she prefers to use a notebook or portable white board and markers to talk.