[Futabatei (Hitotsuba)] Okita-san wa Osewa Shitagari Onee-chan (Fate/Grand Order) [Digital]

(COMIC1☆11) [Kinokonomi (konomi)] Okita-san Shitataru 2 (Fate/Grand Order) [English] {Hennojin}

(COMIC1☆11) [Ame nochi Yuki (Ameto Yuki)] Okita-san wa Saigo made Shitai! (Fate/Grand Order) [English]

(COMIC1☆13) [Yamo7 (Ayuma Sayu)] Master Daisuki Wanko-kei Mizugi Maid na Okita-san | Dog-type Swimsuit Maid Okita who loves Master (Fate/Grand Order) [English]

(C93) [Yamo7 (Ayuma Sayu)] Torokeru Okita-san (Fate/Grand Order) [English]

(C96) [Kyokutou Koumuten (Kikunosukemaru)] GIRLFriend's 17 (Fate/Grand Order) [English]