Keiichi Hirokawa
広川恵一
参与制作（23）
动物狂想曲 Theme Song Arrangement (ED2, ED: ep 12) · Theme Song Composition (ED2)
香格里拉·弗陇提亚～屎作猎人向神作发起挑战～ Music
薇薇 -萤石眼之歌- Insert Song Arrangement ("Elegy Dedicated With Love"; eps 7, 8) · Insert Song Composition ("Elegy Dedicated With Love"; eps 7, 8)
弱势角色友崎君 Theme Song Arrangement (ED)
爆肝工程师的异世界狂想曲 Theme Song Arrangement (OP) · Theme Song Composition (OP)
久保同学不放过我 Theme Song Arrangement (ED)
谎言游戏 Music · Theme Song Arrangement (ED) · Theme Song Composition (ED)
鬼人幻灯抄 Music
跟班×服务 Music
迷糊餐厅 第三季 Music
香格里拉边境 第三季 Music
电波教师 Insert Song Arrangement (ep 1) · Insert Song Composition (ep 1)
声优广播的台前幕后 Music
Unhappy♪ Music
牙狼 VANISHING LINE Music
灼热的乒乓球娘 Music · Theme Song Arrangement (ED) · Theme Song Composition (ED)
神选 Music
橘色荣耀 Music
You and idol 光之美少女♪ Theme Song Arrangement (OP) · Theme Song Composition (OP)
魔神创造传 Music
