Hilloto Hiroto Ishihara Japanese drummer, song writer Hilloto’s tracks B♭ 2 Demo (Vocaloff) by Hilloto published on 2018-06-12T01:49:42Z Not Equal ZERO~2018 ver.~ by Hilloto published on 2018-05-26T03:53:44Z C# DEMO (vocal Off) by Hilloto published on 2018-05-19T04:33:57Z