(C52) [MG Works (Isou Doubaku)] Metal Heart (To Heart) (C52) [MG WORKS (位相同爆)] METAL HEART (トゥハート)

(C53) [DOUBAKU SYTEM (Isou Doubaku)] Isou Doubaku Sakuhinshuu WORKS (Various)

(C76) [Ponkotsu Works] Yumanko Okawari! (ToHeart 2)

[Ponkotsu Works] Chotto Hito Kari Ikimasuka (Ragnarok Online)

[Ponkotsu Works] Chotto Hito Kari Ikimasuka (Ragnarok Online) [English] [Facedesk]

(C78) [Ponkotsu Works] Ponkotsu Graffiti 10 (ToHeart 2)

(C52) [MG Works (Isou Doubaku)] Aqua Heart: material mix (ToHeart)

[Ponkotsu Works] Ikuno Plus (To Heart 2)

(C78) [Ponkotsu Works] Kekkyoku Fukou na Kousaka Tamaki (ToHeart 2)

(C52) [DOUBAKU SYTEM (Isou Doubaku)] TRUE LOVE MAGIC FIRST STEP 1.2 (True Love Story)

(C52) [MG Works (Isou Doubaku)] Aqua Heart - Material-Mix (To Heart)