(C59) [RYU-SEKI-DO (Nagare Hyougo)] Douga Engeki Ehon (Various)
[Orico] Oneechan to Issho (Momo Yuri ~Forbidden Sisters~) [English] {Kamikakushi}
(C73) [Je t'aime (Mutsuki Lime)] Dare ka no mada shiranai Uso (Gakkou no Kaidan)
[Atelier Hachifukuan] Kaidan Shoujo ~Suiyoubi~ (Kaidan Restaurant) [Digital]
Otona no Kaidan
Humming Shoujo-tai 16
[DL Mate (Izuminoaru)] Sennou Ryokan [Chinese]
[Taira Kosaka] Otona no Kaidan (COMIC Koh Vol. 6) [English] {NecroManCr}
(C74) [Million Bank (Senomoto Hisashi)] Tengoku e no Kaidan (Hayate no Gotoku!)
(Kansai! Kemoket 5) [Sumeshi Zanmai (Hirezushi)] Itachi Kaidan! | 鼬之怪谈 (Pokémon) [Chinese] [虾皮汉化组]
(CR13) [Kyuuhachi PLUS (Hishi . Kyuuhachi)] Kaidanbanashi SECOND (Gakkou no Kaidan)
Hakusen to Sumizome Kaidan Shitagaku Jouji
[Yadokugaeru (locon)] Hakusen to Sumizome Kaidan Shitagaku Jouji [English] [mysterymeat3] [Digital]
(SC37) [Je T'aime (Mutsuki Lime)] Modosenai Toki no Kanata kara Digital Comic Ban (Gakkou no Kaidan)
Shokore ~Gakuen no Kaidan Hen~
[Yadokugaeru (locon)] Hakusen to Sumizome Kaidan Shitagaku Jouji [Digital]
Otona no Kaidan {NecroManCr}
[Michiking] Otonanokaidan (COMIC Kairakuten 2015-03) [Chinese] [無毒気汉化组]
Gensoukyou no Kaidan - Yamagoya no Chijo wa Maid-chou!?
Kyoufu! Toire Kara Tekubi Ga? Akagamiaogami!
(C59) [Dedepoppo] so loving (ToHeart, Azumanga Daioh, Gakkou no Kaidan)
Reimindou
[Shinenkan] Kyuukousha no Da Vinci (Gakkou no Kaidan)
[ARCHIVES (Hechi)] Gakkai mansee (Gakkou no Kaidan)
BLOOD STAINED SCHOOL
[Ebisubashi Seizou] Gakkou no Kaidan
(C77) [Zenra Restaurant (Heriyama)] Zenra Restaurant no Restaurant (Kaidan Restaurant)
Otona @ Kaidan
Noboru Otona no Kaidan, Futari de.
[12CUT] Reimindou (Gakkou no Kaidan) [English] {Hennojin} [Decensored]
[Honey Rider69 (Keita)] Futanari Chinpo ga Haechatta Ten-san no Yome-san-tachi ga Ten-san no Oketsu dake de wa Akitarazu Akagi-san no Oketsu made Nerau Hon (Ten: Tenhoudoori no Kaidanji) [Digital]
(C63) [Delta Box, Jigen Bakudan (Ishida Masayuki, Kanibasami)] Kaidan (Gakkou no Kaidan)
Gakkou no Kaidan
Kaidan Teishoku
(C66) [CHAGASHISAIBAN (Yamabuki Mook)] CHAGASHIKAIDAN 1+2+alpha
GOTTA-NI
[Qdou Kei] Okaa-san to Issho | Always Together with Mother (Kaasan no Ijou na Aijou) [English]
Rasen Kaidan
(C70) [Ikibata 49ers (Nishiki Yoshimune)] Noijiru (Shakugan no Shana, Suzumiya Haruhi no Yuuutsu)
(Mimiket 3) [Riroland (Kuuya, Satomi Hiroyuki)] Satsuki no Kimochi (Gakkou no Kaidan)
(SC12) [Game Dome Ikebukuro (Kamirenjaku Sanpei)] Gakkou No Mitsuishi (Gakkou no Kaidan)
[Atelier Hachifukuan] Kaidan Shoujo Getsuyoubi (Gakkou no Kaidan)
[Jido-Hikki (Kokekokko Coma)] Anko Launch (Kaidan Restaurant) [2010-03-31]
(C59) [Momo no Tsubomi (Various)] Eru Eru 14 (Various)
(C94) [Rafflesia (Campbell Gichou)] Gensoukyou no Kaidan - Yamagoya no Chijo wa Maid-chou!? (Touhou Project)
Medusa no Kaidan
Eru Eru 14
Rasen Kaidan | Spiral Staircase
(C77) [Kirimochi Texture (Gabyonuno, Yoyoyoyou)] Karu-ku Yaritaino! (Kaidan Restaurant)
Glass-ka no Kaidan
(CR29) [SAIRO PUBLISHING (J.Sairo, Marunosuke)] reichosa.com (Gakkou no Kaidan [Ghost Stories])
[Je'taime (Mutsuki Lime)] Dare ka no mada shiranai Uso (Gakkou no Kaidan) [Digital]
Hyouhon Shoujo
[Yoshida Hebisaku] Inyou Kaikai
[Atelier Hachifukuan] Kaidan Shoujo Kayoubi (Lucky Star)
[Momojiru Teien (Momokumo)] Otona no Kaidan [Digital]
[Nipopo Crisis (Genka Ichien)] Joudan Urameshiya (Kaidan Restaurant)
[Mitarashi Kousei] Otona e no Kaidan (COMIC Saija 2015-09 Vol. 2) [Chinese] [漢化組漢化組]
(C92) [LOVELYPLACE (Kirekawa)] Futanari Kasumi-chan wa Ashigara-san to Otona no Kaidan o Noboru (Kantai Collection -KanColle-)
(SC30) [Je T'aime (Mutsuki Lime)] Kimi no Mada Shiranai Koto (Gakkou no Kaidan)
Near Noah ga Kossori Otona no Kaidan o Noboru Hon
(C89) [prism*pink (Karuha)] Otona no Kaidan (Love Live!) [English] {/u/ scanlations}
(C89) [Okosama Lunch (Nishinozawa, Hirayan)] Okosama Lunch Box (Fun Fun Pharmacy)
[Je T'aime (Mutsuki Lime)] Watashi no Mada Shiranai Hanashi (Gakkou no Kaidan) [Digital]
Futanari Kasumi-chan wa Ashigara-san to Otona no Kaidan o Noboru
(Gamblers High 7) [Honey Rider69 (Keita)] Futayome!! Heresy ~Yasashii Yakuza Hen~ (Ten: Tenhoudoori no Kaidanji)
(C59) [Mutekei-Fire (Various)] Sekai Ukiuki Daizukan 2001 (Various)
[Kakashi Asahiro] Gakkou no Kaidan | School Ghost Story (Megami no Saien) [English] [SaHa]
(C89) [prism*pink (Karuha)] Otona no Kaidan (Love Live!) [Chinese]
(COMIC1☆6) [Bakuretsu Fuusen (Denkichi)] Rasen Kaidan (Neon Genesis Evangelion)
(COMIC1☆7) [Suzune Rai Chikashitsu (Suzune Rai)] Paizuri Android Magoki Nyuugaku
(SC12) [ARCHIVES (Hechi)] Koigakubo Nite (Gakkou no Kaidan)