Mikoi has done the following roles in games.

D.C. III -Da Capo III- [Windows]	Katsuragi Himeno
Milky Daifugou [iPhone, Android]	Hercule Barton
Milky Holmes Turbo [iPhone, Android]	Hercule Barton
Tantei Opera Milky Holmes 1.5 [PSP]	Hercule Barton
Tantei Opera Milky Holmes 2 [PSP]	Hercule Barton