He keeps track of everything he learns He would often daydream He is able to be very silly and carefree.He is capable of being incredibly selfish. Arisu is shown to have long-medium length, bluish-black/darkish blue/black hair that is extremely messy and spiky. He also has light neon violet/blue colored eyes. His skin is pale colored and he’s usually seen wearing his high school uniform (a white long-sleeved shirt with a red t-shirt inside and a blue-colored pants with a light soil colored belt