(C65) [Mechanical Code (Takahashi Kobato)] BROKEN ARROW (Ah! Megami-sama | Ah! My Goddess!) [メカニカルコード (高橋こばと)] BROKEN ARROW (ああっ女神さまっ)

(COMIC1☆2) [Mechanical Code (Takahashi Kobato)] Otonari. Pre Version (Yotsubato!)

(CR35) [Mechanical Code (Takahashi Kobato)] method to the madness 3.5 (You're Under Arrest!)

(C75) [Mechanical Code (Takahashi Kobato)] ENDROLL+ (Oh My Goddess!)

(C60) [Mechanical Code (Takahashi Kobato)] Method to the madness 2 (You're Under Arrest!)

(C75) [Mechanical Code (Takahashi Kobato)] Otonari Extra! (Yotsuba&!) [ENG] [Yoroshii]

(SC9) [Mechanical Code (Takahashi Kobato)] AS NIGHT FOLLOWS DAY like a sleeping child (Ah! My Goddess)

(SC25) [Mechanical Code (Takahashi Kobato)] Natsu no Owari (Genshiken)

(COMIC1☆2) [Mechanical Code (Takahashi Kobato)] Otonari Pre Version (Yotsuba&!) [ENG] [Yoroshii]

(C66) [Mechanical Code (Takahashi Kobato)] as night follows day 4 (Ah! Megami-sama/Ah! My Goddess)

(C73) [Mechanical Code (Takahashi Kobato)] Zetsubou Hiyori (Sayonara Zetsubou Sensei)