Chaldea Eirei Kengou Ichiban Shoubu
[Neji-pan] OkiNobu no Rakugaki (Fate/Grand Order)
(C94) [Yamo7 (Ayuma Sayu)] Hatsujou Okita-chan to Yakimochi Okita-san (Fate/Grand Order)
(C86) [Yourandou (Sugi G)] Chiiku Gangu Okusama (Okusan) [English] [Brolen]
改變常識系列推特短篇 | 常識改変シリーズ
(C93) [Yappy-yappy (Amino)] Koujitsu (Fate/Grand Order)
Okita Alter no Tanezuke Shuukai
(C91) [DANGER=ZONE (Tokita Monta)] Halloween Beatrix to Eroi Koto Shitai Hon (Granblue Fantasy)
Okita Alter-chan to Nyan Nyan shitai dake no Hanashi.
COMIC Kairakuten BEAST 2017-09 [Digital]
[Kleitos (Ryunosuke, Anjin)] Millhi no Rinkan Days (DOG DAYS) [Digital]
Bushi ni Nigon wa Arimasenu
Kizumono Tsuki
GudaGuda SKB Order
COMIC Kairakuten BEAST 2020-02
[Lemmings Kitakantou Shibu (Takasaki Takemaru)] Okita-san to no Ichaicha ni Muchuu Sugite Ochi ga Zatsu ni Natta Hon. (Fate/Grand Order)
[Semakute Kurai (Kyouan)] Shinmei Omanko Manzuri Shikoshiko Tarou (Fate/Grand Order) [Chinese] [臭鼬娘漢化組]
[Kleitos (Ryunosuke)] Sawa-chan to H Shitari Aishi Attari (TARI TARI) [Digital]
100-byougo ni Sex Suru Ane
Okita Onee-chan to Ecchi Suru Hon
(SC2016 Winter) [Kujira Logic, TOYBOX (Kujiran, Kurikara)] Nyuuri Keizoku Kyousha Kikan San (Fate/Grand Order)
Extra 62
(COMIC1☆14) [Kaokaoiyan (Zikataro)] Okita-chan ga Nandemo Shite Kureru Ohanashi (Fate/Grand Order)
Okita-san to Icha Love Ecchi
(C82) [Tonzura Douchuu (Kazawa)] Kyouko no Hibi (Touhou Project)
Omae wa Dare to Kiss o Suru? Side K
Majin Enyou | 마신 염요
[Zensoku Rider (Tenzen Miyabi)] Dekichattari Unjattari (TARI TARI) [Digital]
Okita-san to Ichatsuku Hon
[Ijimaya (Ijima Yuu)] Okita-san to Sex (Fate/Grand Order) [Chinese] [炎羽個人漢化] [Digital]
(C92) [Hokkebain! (Halcon)] Chaldea Shiko Shiko Material Vol. 1 (Fate/Grand Order)
Chikubi Ijirare Okita-san
Juukan AV Debut Okita Souji Shinjin 18-sai
Shinmei Omanko Manzuri Shikoshiko Tarou
Kyouko to Are Suru Hon 3
(CT31) [Futabatei (Hitotsuba)] Okita-san wa Osewa Shitagari Onee-chan (Fate/Grand Order)
Motto Matagarasete Itadakimasu!
La Hospitalidad de Hogar de Okita
[Ijimaya (Ijima Yuu)] Okita san to Sex (Fate/Grand Order) [Digital]
(C95) [SOTIKOTI (soramoti)] Okita-san to Atatameaimashou | Warming Up With Okita-san (Fate/Grand Order) [English] {Doujins.com} [Incomplete]
[Maguro Coffee (Aburi Salmon Maru)] Konya, Otto no Joushi ni Dakare ni Ikimasu...
(C90) [Chural-an (Naturalton)] FGO no Ashibon 2 (Fate/Grand Order)
[ICHIGO SIKISO (Sora Yuhi)] Melty Candy (Gintama) [Chinese]
Okita-san no Hon
IRIS32 Gudaguda Onsen Settai!
[Shinozuka] Daijoubu? Oppai Momu? (Sengoku BASARA, Fate/Grand Order)
(C94) [Kansen Shoujo (Noto Kurumi)] CHERRY MAIDEN (Fate/Grand Order)
[Maimu-Maimu] Kyouko Sensei to Boku no Himitsu | Kyouko-sensei and My Secret Ch. 1-2 [English] [Lazarus H]
[Shiki Takuto] Ulysses <Saishuuwa> (COMIC Mugen Tensei 2018-12) [Digital]
Sweet Costume Sex time.
[Neji-pan] OkiNobu (Fate/Grand Order)
(COMIC1☆11) [Ame nochi Yuki (Ameto Yuki)] Okita-san wa Saigo made Shitai! (Fate/Grand Order) [Chinese] [CE家族社]
Fun with Kyouko
(C88) [Shinanoya (YAMA)] Kyou Aya Hon | Kyouko-Ayano-Book (YuruYuri) [English]
Okita Souji no Kyuukei Master DOKIDOKI Daisakusen!
Okita-san to Kotatsu Ecchi
[Kouchaya (Ootsuka Kotora)] HEAVEN'S DRIVE (Fate/Grand Order)