[studio A (Inanaki Shiki)] Another Ending AFTER (School Rumble) [Digital]
Himitsukichi no Tobira kara Ai ni Kite | Come See Me At The Secret Base's Entrance
koharubiyori tobiranomukounomesubuta pen
Erichi no Tobira
Natsu e no Tobira
[Mikihime] Aiyoku no Tobira
奪われた天の聖杯!
(Aka no Hiroba) [USO Seisakusho (Harukaze Unipo)] Tobira no Mukou. (Touhou Project)
[Nakafusa Momo] Himitsu no Tobira
[Chinzurena] Kindan no Tobira (Otokonoko HELL'S GATE #01) [English] [mysterymeat3] [Digital]
Tatakai no Kane wa Mugenjigoku e no Tobira o Aku.
[Kurono] 4jikan de 200kai Iku Onna ~ Kyousei Nyotaika Project ~
(C94) [Mappa Namatta (Mappa Ninatta)] Takao to Atago to Shota Shikikan ~Houkago Hen~ (Azur Lane)
[Unknown (UNKNOWN)] Tobira to Kamen
Natsu he no Tobira
(C86) [Dai 6 Kichi (Kichirock)] Kotori no Tobira (Love Live!) [Chinese] [空気系☆漢化]
Hitou Meguri kakure yu kanzenhan
Sono Tobira no Mukougawa - behind the door Ch. 5
[sumire club] natsu eno tobira
(C86) [WIREFRAME (Yuuki Hagure)] Erichi no Tobira (Love Live!) [Chinese] [CE家族社]
Fushi no Tobira
[Fuuga] Miwaku no Tobira - Door of Fascination [English]
(C80) [Mitarashi Club (Mitarashi Kousei)] Mugi to Azu Zenpen (K-ON!) [English] [biribiri]
[Teitetsu Kishidan] Inmu e no Tobira (Various)
[Anthology] Himitsu no Tobira Vol.6
Y. Harada CG-Collection vol.1 - Natsu he no Tobira
[Box (19 Gou)] Kusabi, Aruiha Kaihou no Tobira
Himitsu no Tobira
(C64) [Rippadou (COLIN)] Tobira no Mae -on the wane- | Infront of the Door (ROUTE 106) (Maison Ikkoku) [English] [q91]
[Gamushara! (Nakata Shunpei)] Himitsu no Komado Hirakareta Tobira [English] [Digital]
[Takasugi Kou] Etsuraku no Tobira ch. 1 [English] [desudesu] [Decensored]
(C83) [Ukkaridou (Shimazu Isami)] Atarashii Sekai e no Tobira no Kagi wa Shiranai Uchi ni GET Shite Ita yo (Pokemon)
[Anthology] Himitsu no Tobira 5 Kinshin Ai Anthology (The Secret Door)
Namikaze Minato x Senju Tobirama
[Takasugi Kou] Etsuraku no Tobira | Door of Pleasure ch. 1-5 [English] [desudesu] [Decensored]
[Cevoy] Watashi no Himitsu no Seiheki
(Puniket 34) [UROBOROS (Utatane Hiroyuki)] Tobira o Akete (Occultic;Nine)
Kotori no Tobira
[Gyonikun] Shikyuu no Tobira o Kojiakete [Digital]
[ZERRY Fujio] Tobira o Kojiakete
Sono Tobira no Mukou soba - behind the door Ch. 4
Tobira o Akete
(COMIC1☆11) [Nekomataya (Nekomata Naomi)] Shounen Arisu to Himitsu no Tobira (THE IDOLM@STER CINDERELLA GIRLS)
[Unknown (UNKNOWN)] Tobira to Kamen | Doors and Masks [English] [Anzu]
(C86) [WIREFRAME (Yuuki Hagure)] Erichi no Tobira (Love Live!) [English] {Eclair de Larmes}
[Fukada Takushi] Kindan no Tobira
(C90) [Happy Birthday (MARUchang)] Iwanakute mo Tsutawaru Are wa Sukoshi no Sake Da!! (Kantai Collection -KanColle-)
[Fuuga] Yuuwaku no Tobira - Door of Invitation
(Ginban no glory) [Black Maria (Kaidou)] Tobira no Mukou (Yuri on Ice)
[Gyonikun] Zombi to Pool Porori mo aru yo (Shikyuu no Tobira o Kojiakete) [Chinese] [Digital]
Neesan no Kimochi | Elder Sister's Feelings
Akumu 5 ~Tengoku no Tobira~
(C67) [Right Door (migitobira)] Neko Cute (Mizuiro, Lamune)
(Reitaisai 14) [Kingyo Origin (Kayama Rim)] Flan-chan wa Oisha-san Gokko ga Shitai! (Touhou Project) [English] [desudesu]
(C82) [mono*unit (Amamoto Kou)] Natsu no Tobira | The Door Of Summer (Tsuritama) [English] [Lady Phantomhive]
Shounen Arisu to Himitsu no Tobira
[Takasugi Kou] Etsuraku no Tobira - The Door of Sexual Pleasure [Decensored]
[Anthology] Himitsu no Tobira - The Secret Door - Kinshin Ai Anthology Vol. 01
[Takasugi Kou] Etsuraku no Tobira | Door of Pleasure ch. 1-6 [English] [desudesu] [Decensored]
Tobira no Nai Heya
[Tsukumo Gou (BOX)] Kusabi, Aruiha Kaihou no Tobira [ENG] {TnK O}
[Anthology] Himitsu no Tobira Vol.8 | The Secret Door Vol.8
Tobira ichi-mai muko no bakemono
(COMIC1☆7) [P:P (Oryou)] Oreshi, Doutei wo Sotsugyou suru. | I Graduated From Being a Virgin. (Yahari Ore no Seishun Love Come wa Machigatteiru.) [English] {Doujin-moe.us}
[Younagi Kahoru] Tenshi No Tobira O Hiraku Mono
The Thrill of Start Living Together
[Dragonfly] Yami no Tobira, Hikari no Kagi Hajimari no Shima [Kingdom Hearts] [English] [Yaoi]
(C86) [WIREFRAME (Yuuki Hagure)] Erichi no Tobira (Love Live!)
[Anthology] Himitsu no Tobira Vol. 4
(COMIC1☆7) [Kinoko no Kakushi Heya (Suika)] Freeze hyouketsu no miko - ikai fuu ryuuki - tobira
[Poisonboy (Kitagawa)] Tobira (Code Geass)
[Sudoo Kaoru] Onee-chan no Kuchibiru | My Sister's Lips (Himitsu no Tobira 4) [English] [Decensored]
[Naruse Hirofumi] Glass no Tobira - A Door of Glass
[Anthology] Himitsu no Tobira Vol.12
[Poisonboy (Kitagawa)] Tobira (Code Geass)(eng)
[Fukada Takushi] Kindan no Tobira [Chinese]
[Mii Akira] Tozasareta Tobira