Suneohair is the performing name of Kenji Watanabe. He is best known in the West for his contributions to the soundtrack of the anime adaptation of Honey & Clover and Honey and Clover II, for which he provided the ending themes "Waltz" and "Split". He has also provided the ending themes for Arakawa Under the Bridge and Arakawa Under the Bridge x Bridge, namely "Sakasama Bridge" and "Akai Coat" respectively. More recently, he provided the ending theme to the Anime Sukitte Ii na yo, "Slow Dance".