Soya has a turquoise hair color, which matches his turquoise eyes, which are often clouded. Unlike his brother, he doesn't have a permanent smile on his face, but a grin with protruding veins. He is short and slender in stature. Despite his appearance, Angry is a kind and peaceful person. He cares a lot about his friends and wants to protect and support them at all costs. His brother stated that he was not the type to beat anyone because Soya was too kind for that. 