[Sangetsushi (Okiram)] Sexy Sexy Shinrei Shashinshuu (Gakkou no Kaidan)
[I apologize (Kenari)] Rinjin x Kareshi (Ten - Tenna Toori no Kaidanji)
Yowayowa Futanari Succubus-chan #03
(C93) [Kurumian (Yubeshiru)] Kore mo Hebi no Shiren!? (Granblue Fantasy)
(CR13) [Kyuuhachi PLUS (Hishi . Kyuuhachi)] Kaidanbanashi SECOND (Gakkou no Kaidan)
Futago wa Kimi ga Suki!!
(CR29) [SAIRO PUBLISHING (J.Sairo, Marunosuke)] reichosa.com (Gakkou no Kaidan [Ghost Stories])
Medu Ecchi | Lewd Things With Medu
Onsen Ryokan de Zurineta Shuushuu Mission! | The Hot Springs Inn Fap Material Gathering Mission!
Bibia Saikou ka yo!
TransfurGirls Auction: 04.5
Otona @ Kaidan
(Gamblers High 7) [Honey Rider69 (Keita)] Futayome!! Heresy ~Yasashii Yakuza Hen~ (Ten: Tenhoudoori no Kaidanji)
Kyoufu! Toire Kara Tekubi Ga? Akagamiaogami!
[Zokubutsu.zip (Asuka)] Marionette(2) [Digital]
[Hindenburg] Ninshin Shichau - Become Pregnant Ch. 1-14 [English] [Januz]
CAT LIFE REIWA
[Poncho!] Capricious Medusa (Kamen Rider Wizard)
[Studio Tar (Kyouichirou , Shamon)] Medhu-tan (Soul Eater) [English] [desudesu]
[Kacchuu Musume (Tomotsuka Haruomi)] The Last Decision (Kid Icarus) [English] [desudesu]
(C93) [Dimension D (Akinaie)] Medusa-san to Asobou (Fate/Grand Order)
[Jiji] Medusa no Kaidan
(C89) [prism*pink (Karuha)] Otona no Kaidan (Love Live!) [Chinese]
Futanari Nebosuke no Asa no Seikatsudo | 扶她女高中生的晨间性活动
Tokutaisei Shiken - Baka Dakedo Aitsu to Issho no Gakkou Ikitai Kara Tokui Bunya de Ganbatta.
[Taira Kosaka] Otona no Kaidan (COMIC Koh Vol. 6) [English] {NecroManCr}
[Jido-Hikki (Kokekokko Coma)] Anko Launch (Kaidan Restaurant) [2010-03-31]
(CR29) [Takitate (Kantarou)] Magical Classic II (Gakkou no Kaidan, Magical Emi, the Magic Star)
[Boku (Various)] Meoto Keiri Omnibus [Digital]
(Puniket 4) [Archives (Hechi)] Gakkai Mansee 2 (Gakkou no Kaidan)
[ARCHIVES (Hechi)] Gakkai mansee (Gakkou no Kaidan)
(C87) [Gachinko Shobou (Kobanya Koban)] Oshiire no Medusa (Fate/stay night)
[Shinenkan] Kyuukousha no Da Vinci (Gakkou no Kaidan)
(C60) [Ngo Hay Yappunyan] Takehara Style 2 (Gakkou no Kaidan)
Medu Ecchi 2-satsume
(CR29) [Punyoon Soft (Hechi)] Gakkai Mansee (Gakkou no Kaidan)
(C59) [Ngo Hay Yappunyan] Takehara Style (Gakkou no Kaidan)
Shokore ~Gakuen no Kaidan Hen~
(C94) [Yumeoikyounouta (Tukusi Hirokazu)] Otegaru Chaldea (Fate/Grand Order)
[Hirota Masatane] Ecchi de Jibunkatte de Kawaii Ko
(C94) [Booch] Medusaaaaaaaaaaaaaa (Granblue Fantasy) [Chinese] [無邪気漢化組]
Medu Ecchi
(C93) [Yumeoikyounouta (Tukusi Hirokazu)] Miryou Skill no Kiki ga Waruinode Master ni Tameshitemita. | I Tried Using My Charm Skill On My Master (Fate/Grand Order) [English] {Doujins.com}
(C94) [Suzume Nest (Umi Suzume)] Ana-chan Yoroshiku ne (Fate/Grand Order)
グラブルメ○ガキ三銃士
[Shinenkan (Toki)] Ningyou ni Sareta Momoko-chan (Gakkou no Kaidan)
Mira to Ao ga Muramura Suru Hanashi | A story in which Mira & Ao are horny for each other
Adult! Fushigi Kenkyuubu 2
[Tsurikichi Doumei (Umedama Nabu)] Waidan Restaurant (Kaidan Restaurant)
(SC37) [Je T'aime (Mutsuki Lime)] Modosenai Toki no Kanata kara Digital Comic Ban (Gakkou no Kaidan)
(EK3) [ARCHIVES (Hechi)] Gakkai Mansee 2 (Gakkou no Kaidan)
[Bakuretsu Fusen (Denkichi)] Fate/delusions of grandeur (Fate/hollow ataraxia) [Chinese] [Incomplete]
(C95) [Dot Eito (Sawayaka Samehada)] Medu Ecchi (Granblue Fantasy) [Chinese] [萝莉援助汉化组]
[Nipopo Crisis (Genka Ichien)] Joudan Urameshiya (Kaidan Restaurant)
Shinsotsu salaryman ga senpai no saiminjutsu de yarare hodai ♥ zenpen
Humming Shoujo-tai 16
Yousei Harem Daibakuhatsu | Fairy Harem Explosion Ch. 1
(Futaket 6) [Chou Kemikaru Gakuen Z (Shiawase Ninaru)] Anko no Chinko (Kaidan Restaurant)
[Atelier Hachifukuan] Kaidan Shoujo Kayoubi (Lucky Star)
Glass-ka no Kaidan
Itsudemo Servant! 2 Junbi Gou +α1.5
(C59) [Milky Way (Hoshikawa Kirara)] BLOOD STAINED SCHOOL (Gakkou no Kaidan)
Toshiue Cheerleader no Kanojo o Senpai no Dekachin ni Netorareru | 啦啦隊的年上女友被前輩的粗大雞巴寢取了
Boku no Onnanoko Cosplay Seikatsu
(C94) [Rafflesia (Campbell Gichou)] Gensoukyou no Kaidan - Yamagoya no Chijo wa Maid-chou!? (Touhou Project)
Shinozaki Risa no H na Natsuyasumi
(C77) [BlueMage (Aoi Manabu)] Rakuen e no Kaidan (Rakuen Le Paradis)
[Urainutei (Kuroinu)] Kinoko Kaidan | A Mushroom Ghost Story [English] [killerkatzz]
[Ebisubashi Seizou] Gakkou no Kaidan
Near Noah ga Kossori Otona no Kaidan o Noboru Hon | Near & Noah Secretly Climb the Staircase to Adulthood
(C97) [ARCH (Plum)] Ana-chan no Ana-chan wa Zettai Fukashin dakedo Ana-chan ni Ecchi na Koto wa Shitai! (Fate/Grand Order)
[Mugen Mountain (UltraBuster)] Chijoku! Akumatouge no Kaijin Shoukan (Kamen Rider Wizard) [English] [Digital]
[Tuzi Laoda (Henrybird9)] Youjo Eirei ga Oosugiru no Ken ni Tsuite 1 (Fate/Grand Order) [English] [lHenTie]
[Je'taime (Mutsuki Lime)] Dare ka no mada shiranai Uso (Gakkou no Kaidan) [Digital]
Collateral
Otona no Kaidan
(C66) [CHAGASHISAIBAN (Yamabuki Mook)] CHAGASHIKAIDAN 1+2+alpha
[Ai Wa Kurayami (Marui Ryuu)] Ryu to Hebi | Dragon and Snake (Ghost Sweeper Mikami) [English] [EHCOVE]
Tsuiran
Rasen Kaidan | Spiral Staircase
(Tsumi to Batsu 2) [Jidou Kaidan (Sasa Kowai)] Okaa-san to Isshou Issho (Nanatsu no Taizai) [English] [Otokonoko Scans]
DOUBLE HEARTS
(C78) [Nipopo Crisis (Genka Ichien)] Urameshiya Lunch Menu (Kaidan Restaurant)
[Orico] Oneechan to Issho (Momo Yuri ~Forbidden Sisters~) [English] {Kamikakushi}
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 8-wa [Digital]
Grancypher Shoukan Kouhen Nakama to Issen Koechau Hon
(C59) [Momo no Tsubomi (Various)] Eru Eru 14 (Various)
(SC30) [Je T'aime (Mutsuki Lime)] Kimi no Mada Shiranai Koto (Gakkou no Kaidan)
[Mayonnaise.] Otona no Kaidan (BUSTER COMIC 2011-05) [English] =LWB=
Eru Eru 14
Inma ni Natta Ore ga Majime Kyonyuu JK o Saimin H de Kairaku Ochisasete Mita
[Kakuzatou (Various)] Nyuukyou Tokuiten Zuridea ~FGO Paizuri Goudou~ | Breast-Press Singularity ~FGO Paizuri Collection~ (Fate/Grand Order) [English] [Navajodo] [Digital] [Ongoing]
[Aikokusha (Various)] Sekai no Okaa-san-tachi ~Sukebe na Bunka o Motsu Okaa-san-tachi ga Musuko no Anata o Neratte iru~ [Chinese]
(C94) [Booch] Medusaaaaaaaaaaaaaa (Granblue Fantasy)
[HellDevice (nalvas)] Toile no Ako-chan Koshifuri Taiken (Kaidan Restaurant) [Digital]
Medu Ecchi 2-satsume | Doing Lewd Things with Medusa 2
【战双帕弥什】A ru fu a mo shikikan to no gokuhi kunren ni sanka shi ma shi ta(アルファも指揮官との極秘訓練に参加しました)(α也参与到了与指挥官的绝密训练)
[Atelier Hachifukuan] Kaidan Shoujo ~Suiyoubi~ (Kaidan Restaurant) [English] [CrowKarasu] [Digital]
Kaitou Blue Rice Child Ch. 6, 9
The Girllove Diary Ch. 1-4
(C53) [Nihon Waru Waru Doumei (Various)] Gakkou no Kaidan
(C97) [ARCH (Plum)] Ana-chan no Ana-chan wa Zettai Fukashin dakedo Ana-chan ni Ecchi na Koto wa Shitai! | Ana-Chan's Little Hole is Absolutely Off-Limits, but I Still Want to Do Pervy Stuff! (Fate/Grand Order) [English] [LAYON]
FGO - Medusa
(SC12) [ARCHIVES (Hechi)] Koigakubo Nite (Gakkou no Kaidan)
Hakusen to Sumizome Kaidan Shitagaku Jouji
[Nipopo Crisis (Genka Ichien)] Zoku Joudan Urameshiya (Kaidan Restaurant)
Loli to Asobo
[Anthology] 2D Comic Magazine Me ga Heart ni Natte Kairaku Ochi suru Heroine-tachi Vol. 2 [Digital]
Soredemo suki na no
[Momojiru Teien (Momokumo)] Otona no Kaidan [Digital]
Chronicles of the Ronin Knight V - The Magic of Medusa II
Okazu niwa Gohan | 就像配饭吃的小菜
[Mitarashi Kousei] Otona e no Kaidan (COMIC Saija 2015-09 Vol. 2) [Chinese] [漢化組漢化組]
Another Lesson ch.6
Otona no Kaidan | The Grown-up Level
(C77) [Kirimochi Texture (Gabyonuno, Yoyoyoyou)] Karu-ku Yaritaino! (Kaidan Restaurant)
[CAT GARDEN (Nekotewi)] Saimin Inmon Choukyou Iinari Abby-chan with Ana-chan (Fate/Grand Order) [Digital]
Yappari Medusa wa Eroi na. GO!
Special EXtra FRIEND SeFrie Tsuma Yukari Vol.00
Grancypher Shoukan Kouhen
(C94) [Rafflesia (Campbell Gichou)] Gensoukyou no Kaidan - Yamagoya no Chijo wa Maid-chou!? (Touhou Project) [Chinese] [不可视汉化]
Oriru Himitsu no Kaidan, Futari de.
(C59) [Mutekei-Fire (Various)] Sekai Ukiuki Daizukan 2001 (Various)
(C94) [Suzume Nest (Umi Suzume)] Ana-chan Yoroshiku ne | Nice to Meet You, Ana-chan (Fate/Grand Order) [English] [EHCOVE]
[12CUT] Reimindou (Gakkou no Kaidan)
Ana-chan no Ana-chan wa Zettai Fukashin dakedo Ana-chan ni Ecchi na Koto wa Shitai!
[Kakashi Asahiro] Gakkou no Kaidan | School Ghost Story (Megami no Saien) [English] [SaHa]
[Kakuzatou (Various)] Nyuukyou Tokuiten Zuridea ~FGO Paizuri Goudou~ | Breast-Press Singularity ~FGO Paizuri Collection~ (Fate/Grand Order) [English] [Navajodo] [Digital] (Ongoing)
Yurimonium Second Gate Sample
(C95) [Dot Eito (Sawayaka Samehada)] Medu Ecchi (Granblue Fantasy) [Chinese] [闇影若个人汉化]
Ganbare Kanacchi | Hang In There Kana-chi!
Kaiga Fuuin no Hanashi
[Neruneru (Neneru)] Ato 95-kai demo Ikemasu!! (Girls Frontline) [Chinese] [无毒汉化组]
Rasen Kaidan
[Bakuretsu Fusen (Denkichi)] Fate/delusions of grandeur (Fate/hollow ataraxia) [Chinese]
Shirasu - 絶対敗北戦線バビロニア【総集編】
Ryu to Hebi | Dragon and Snake
Creature ni Sukisuki H Sarechau Hunter LV1
Kakutouka wa Ishi ni Kaerare Medusa no Omocha ni Sareta!
(Puniket 3) [BUTTER COOKIE, BUTTER RICE (Various)] Dokkoisyo!! (Gakkou no Kaidan)
Babylonia Darkness
[Outou Chieri] Gakkou no Kaidan (COMIC AUN 2014-09) [Chinese]
Apart no Katasumi de - In the corner of the apartment | 公寓一角
[Zokubutsu.zip (Asuka)] Marionette(1) [Digital]
[KinoeBi] Traces of love