[Hirekatsu] Haha wa Otouto to Yatte iru (Chinese)呆呆个人汉化
Ochiru Haha
Haha to no Seikatsu.
[Ahaha to Lyrical Illust Seisakuchuu (Ahaha)] refrain (Mahou Shoujo Lyrical Nanoha) [English] [NanoFate]
[Hirekatsu] Inakakurashi Kakurezato no Inbina Seikatsu
[Hirekatsu] Haha to Musuko no Seikyouiku
Haha to Musuko no Seikyouiku
[Ahaha to Lyrical Illust Seisakuchuu] refrain (Mahou Shoujo Lyrical Nanoha)
(Panzer Vor! 12) [ahAha (ahAha)] Erika to Gyakuten Nishizumi Shimai (Girls und Panzer)