[Okina Flying Factory (OKINA)] REIZOKU RYOUIK [Okina Flying Factory (OKINA)] 隷属領域

(C83) [Okina Flying Factory (OKINA)] UTERUS-I

(C89) [Okina Flying Factory (OKINA)] MYLIST [English] [ATF]

[Okina Flying Factory (OKINA)] Himeikangoku

(C91) [Okina Flying Factory (OKINA)] Maishuu KaKin wa Choukyoubi

[Okina Flying Factory (OKINA)] Princess Garden

[Okina Flying Factory (OKINA)] SAFE ROOM [English] [ATF]

(C63) [Okina Flying Factory (OKINA)] ZANKOKU3

[Okina Flying Factory (OKINA)] extending no Koibito

(C89) [Okina Flying Factory (OKINA)] MYLIST

(C73) [BLACK LIST, Okina Flying Factory (Hiura R, OKINA)] Easy Open End (Gundam ZZ)