Yone is the producer and designated mum of the band Heartsteel. He enjoys DJing and likes getting things done efficiently. He fell out with his younger brother Yasuo as adults and is no longer on speaking terms with him. Yasuo is a member of the band True Damage and DJs for them. His hair is long and white with red streaks in it and he wears it in a high ponytail. Yone is very meticulous and particular about things. He has a lovely singing voice but rarely sings in as he's shy about his voice.