Koyasu Takehito, Nobuhiko Okamoto
Koyasu Takehito, Nobuhiko Okamoto — Persona Radio #01 [2008.01.15] 39:15
Koyasu Takehito, Nobuhiko Okamoto — Persona Radio #02 [2008.01.22] 35:06
Koyasu Takehito, Nobuhiko Okamoto — Persona Radio #03 [2008.01.29] 36:59
Koyasu Takehito, Nobuhiko Okamoto — Persona Radio #00 [2007.12.31] 16:34