Hiroki Takahashi& Naozumi Takahashi
Hiroki Takahashi& Naozumi Takahashi — BAD MEDICINE 06:14
Hiroki Takahashi & Takahashi Naozumi — 秘密のゾーン 02:54
Shidou Kaname (Takahashi Hiroki) & Kazuha Kakeru (Takahashi Naozumi) — 「BAD MEDICINE」ED 「Dejavu」 06:02
Takahashi Hiroki & Takahashi Naozumi — Dejavu 02:11
Takahashi Hiroki & Takahashi Naozumi — SECRETZONE 02:54