Chounai Drill Kussaku Monzetsu Akume Jigoku

[Matumoto Drill Kenkyuujo (Drill Eternal)] Taichou Pinch de Arimasu yo (ToHeart 2)

(C80) [Jigoku no Misawa (Jigoku no Misawa, Iwata Kazuya)] Rockman no Erohon 2 (Megaman)

(SUPER brilliant days 25) [Jigoku Shinjuu (Toyama Jigoku)] Takamine Midori to Himitsu no Lesson (Ensemble Stars!)

(C79) [Jigoku no Misawa (Jigoku no Misawa, Iwata Kazuya)] Rockman no Erohon (Megaman)

(C63) [Matsumoto Drill Kenkyuujo (Drill Eternal)] Drill Vanguard (To Heart)

[Matsumoto Drill Kenkyuujo (Drill Eternal)] Tamakin (ToHeart 2)

(C79) [Jigoku no Misawa (Jigoku no Misawa, Iwata Kazuya)] Rockman no Erohon (Megaman) (English)

(C67) [Matsumoto Drill Kenkyuujo (NAGANOON, Nasu)] DRILL IMPULSE (Mobile Suit Gundam SEED)

[Matsumoto Drill Kenkyuujo (Drill Eternal, NAGANOON, Nasu)] Houkago ○○ Time (K-ON!) [Digital]

(Toramatsuri2010) [Matumoto Drill Laboratory (Drill Eternal, NAGANOON)] Houkago ○○ Time (K-ON!) [English] [Chocolate] [Decensored]