Theorys

[Takayuki Hiyori] that's in rock (Bessatsu Comic Unreal Sekka END ~Zetsubou no Naka de Sekizou e to Kaerareru Shoujo-tachi~ Vol. 1 ) [Chinese] [无毒汉化组]

Futaba841 (Mitsuya Yoguru) - The Love and Pleasure Theory for Boys [ENG]

[がまれんじ] fbkのえちちな下着 (白上フブキ)

js*jc+4

Torokete Otoshite Jigoku made | 沉溺欢愉地狱

Kusuguri Shoufu e no Michi

[Oda Natsuki] Onee-chan ni Ecchi na Koto Shicha Ikemasen! 5 (Fire Emblem if)

Rem no Koufuku H Ron | Rem's Happiness H Theory

[Ootani Mikoto] Seishun Kanjouron - youth emotion theory [R18 Ban] 1

Yuutousei no Sei Seido Sasaki Hina | 優等生的性制度 佐左木日奈

Wagaya ni Inu ga Yattekita

Rearing A Slayer

Kodomo no Riron | A Kid’s Theory

Futanari Goshujin-sama to Josoushi no Ama Love Choukyou Nikki

(Deban no Youda! ULTRA 2022) [caramelt (Inata)] First Line (Boku no Hero Academia)

COMIC Penguin Club Sanzokuban 2014-11

Senju-san no Kanojo Okiyome SEX Manga

Soutaisei Virgin Theory

A Professors Theory on Love and Sex Reassignment Surgery

Innocence1 - Theory

[Theory of HEAVEN (CROW)] Onikuya Ken-chan (Anyamaru Tantei Kiruminzoo) [Digital]

Soutaisei Virgin Theory

Chu Berozu

Empty Theory 8 - Apparent Flash

(C92) [Koniro Drops (Morishima Kon)] Rironjou 3-patsu made nara Taeraremasu. - In Theory You Can Tolerate up to Three Shots (Splatoon)

[Fujinomiya Yuu] Kyou mo Onee-chan Biyori! [Chinese]

(C85) [Matsumoto Drill Kenkyuujo (Naganoon)] ChitoChiyo Shimai no Unyou ni Tsuite (Kantai Collection -KanColle-) [Chinese] [脸肿汉化组]

Happy theory

[Mira] Kodomo no Riron | A Kid’s Theory (School Girls Love Selection) [English] {Hennojin}

[mdo-h] DEVIL'S BORN (Soutaisei Virgin Theory) [Chinese]

Suikan Nikki

(C76) [Moehina Kagaku (Hinamatsuri Touko)] Metorare v Little 2 (Touhou Project)

(COMIC1☆6) [Crazy9 (Ichitaka)] Zessica no Koufukuron | Zessica's Theory of Happiness (Aquarion Evol) [English] [biribiri + Doujin-Moe.us]

Ken to Mahou no Sekai de Hyoui TSF

Kazoku Taikou Mahjan Taikai

[Theory of HEAVEN (CROW)] Ikuiku! Ikuma-kun! (Black Jack) [2017-08-20]

Empty Theory 5 - Advantage

君ノジャナイ。

[Anthology] Web Haishin Gekkan Tonari no Kininaru Oku-san Vol. 010

[Kuroiwa Menou] Hitozuma Club Bijo to Yajuu-tachi (COMIC HOTMILK 2020-05) [English] {The Ancient Hentai Theory} [Digital]

Crow (Theory of Heaven) - Honey Kami the 2nd vol.0.7

[Shoryutei Enraku] Seishin Kaihouron | The theory of releasing your real self (Nozoite wa Ikenai 7 - Do Not Peep! 7) [English] [Quick and easy translations]

[G-PANDA (Midou Tsukasa)] SAND WITCH!! (WITCHBLADE) [Digital]

かにしの総集編

(C78) [Kinokonomi (kino, konomi)] Kinokothical Theory (Various)

Azus@ttack Remake

[Modae Tei] DraQue Monster Joukan ~Prisonyan no Punipuni Namemawashi Animal Therapy~ (Dragon Quest Monsters) [Digital]

Empty Theory 7 - Destroyed Family

(C66) [SUBSONIC FACTOR (Ria Tajima)] The steady-state theory (Fullmetal Alchemist)

Kashima-san no Omakebon

(C66) [Kakumei Seifu Kouhoushitsu (Various)] Nipponichi Futanari (Disgaea: Hour of Darkness)

K's Theory

Tokumei Shoujo Aigis Pink ANOTHER FUTURE

[Kakashi Asahiro] Hakase no Renai Kaizouron | A Professors Theory on Love and Sex Reassignment Surgery (COMIC Situation Play Vol. 19) [English] [4dawgz + thetsuuyaku] [Digital]

(SC60) [EUNOXLINE (U-1)] MY LOVERS (Mahou Shoujo Lyrical Nanoha)

[mdo-h] Soutaisei Virgin Theory [Digital]

[Mika Sayaki] Paizuri no Hi Tsumeawase (Granblue Fantasy) [English]

Love Love Show (Yu-gi-oh)

Once&ForAll

(C76) [SledgehammerOut! (Yoshijima Ataru)] Kotoba Yori Taisetsu na Mono (Amagami)

(C88) [first piece (Mikagami Mamizu)] Taigei-chan no Kyojuusei (Kantai Collection -KanColle-)

(C62) [Cho kyu shijo (HoshiTaroo)] GRAVITY VENT (Ragnarok Online)

(C84) [Roshiman (Masa-nii, Arimura Ario)] Oku-sama wa Misery (Outer Zone)

Zangyou Office Love

KETSU! MEGATON BY

Hakase no Renai Kaizouron | A Professors Theory on Love and Sex Reassignment Surgery

[Watosu] Mizugi (Doushi) Fuya-chan 4P Ecchi Manga (Fate/Grand Order)

デカケツ地雷女♂に人生狂わされ隊

(C64) [Kokushi Tenshi (Various)] SPACE STRING THEORY (Uchuu no Stellvia)

Empty Theory 1 - After Pleasure

愛じゃなくて

[Dice Drop (Kuro Itachi)] Shimakaze Ensei chuu Chinjufu Kitou chuu (Kantai Collection -KanColle-) [Digital]

【逃跑吧！少年】【R18】小学妹的❤绝❤密❤档❤案（绝密档案） | Xiao Kui's Secret

(Knights Theory) [Snow Peach (Mipoko)] Naru no Anal kara Inspiration ga Waite Kuru zo (Ensemble Stars!)

[Magukappu (Magukappu)] Dai Akko (Little Witch Academia)

Field on Fire II

Kanrinin-san wa Bihin | The Apartment Manager Is Part of The Furnishings

[Yukijirushi Nyuugyou] Onna Ousama to Boku. (Soul Calibur)

(C95) [Sago-Jou (Seura Isago)] Kore mo SAGA no Saga (Zombie Land Saga) [Chinese] [瑞树汉化组]

(C41) [Tororoimo (Various)] Tororoimo Vol. 14 (Various)

COMIC Shingeki 2008-06

(COMIC1☆10) [Funi Funi Lab (Tamagoro)] Witch Bitch Collection Vol.2 (Fairy Tail) [Sample]

[Doi Sakazaki] Muriyari Tanetsukeru Hanashi | A Tale of Forced Breeding (COMIC MoeMax 2007-06) [English] [XLG] [Decensored]

(C75) [MILK STANDARD (Shin'ichi)] Tsuri Suka?

Empty Theory 2 - Sky High

JK to Pool │JK와 수영장

(C87) [yogurt (bifidus)] Ise to Hyuuga no Hara (Kantai Collection -KanColle-)

boyish dakedo ×× ha yowayowa

(C95) [Jukusei Kakuzatou (sugarBt)] Kagayaku Mirai nante Nakatta 2 (Hugtto! PreCure) [Chinese] [匿名无名汉化]

[Pon Takahanada] Joshiana Demo Iidesuka? Ch. 17-24

Pokapoka Chin no Jimiko-san

Orcs and juvenile ω love evolution theory

(C93) [Sawaraya Shoten (Sahara)] Kitto, Isshiki Iroha wa… (Yahari Ore no Seishun Love Come wa Machigatteiru.)

Empty Theory 4 - Well Definitely Meet Again

[Yahiro Pochi] Hame Pero ch1-5 [Eng] =Pineapples r' Us=

The fall of Irelia

[Okamoto gahako (Okamoto gahako)] Rōgoku no ban (tsugai)〜gun kangofu to kemonohito no kindan no omegabāsu 〜

Scapegoat Koufukuron | Scapegoat Theory of Happiness

(Futaket 11) [Aimaitei (Aimaitei Umami)] Futanari Rin-chan to P no Ero Hon (THE IDOLM@STER CINDERELLA GIRLS) [English] [desudesu]

(C84) [peach fox (Kira Hiroyoshi)] Shunka Junrei (Street Fighter)

Elements1 - Theory

(SC56) [Behind Moon (Q)] Meijoushigatai Mono no Boutoku Tekina Kakudo Toka (Haiyore! Nyaruko-san)

SeFri ga Imouto ni Narimashita 2

Inbi na Doukutsu no Sono Oku de 18 | Inside the Cave of Obscenity

[SHINSHIN] Shinshin Nijigenron | Mind and Body Two Dimension Theory

Big Breasts Flat Theory

Patchouli Kairaku Massage

[Teacher Luna Project] Teacher Luna Project Fanzine Vol.0準備号 デジタル版

(C95) [OrangeMaru (nodoco)] Christmas no Seishouseki (Fate/Grand Order) [English] {The Ancient Hentai Theory}

Seminar Yukemuri Ianryokou

Yabai yo!! Bakunyuu Yankee Musume Ricchan!

(C95) [Hizatora (Kageshio)] ACTING LIKE (Fate/Grand Order) [English] {The Ancient Hentai Theory}

[Maihara Matsuge] 1R Chintai no Niizuma Sumire (COMIC Penguin Club 2021-04) [Chinese] [Digital]

Fuzzy Theory

How to fill your ship

Kimi to no Shukumeiron - The theory of fate with you. | 與妳的宿命論

Kanojo ga Separate o Matou Riyuu

Kazoku Ryokou wa Yarimoku Beach de Sex Zanmai 2

[Fukurou no Yuubinya san (Ueto Ruri)] Nee-sama ni Omakase (Love Live! Sunshine!!) [Digital]

[Crow_Theory of Heaven] Gurren Lagann Shimo-kyun Haa Haa Hon Hadaka Negai (Gurren Lagann) [Raw]

Empty Theory 6 - Hearts Scheme

[Edogawa Koubou] Netori Mura ~Murabito Zenin ni Otosareta Hitozuma~

[Xiaohua] DarkSouls3 ANAL ONLY (Dark Souls 3)[無修正]中文

A Kid’s Theory

Niji to Sanji no Majiwaru hon

O-RiNG

(C92) [Koniro Drops (Morishima Kon)] Rironjou 3-patsu made nara Taeraremasu. - In Theory You Can Tolerate up to Three Shots (Splatoon) [Chinese] [沒有漢化]

(C63) [Dotechin Tengoku (Ryuuki Yumi)] MILL CRAPE

Empty Theory 3 - Cousin

(C94) [Rosapersica (Ichinomiya)] Keijun Yahagi wa Koi o Shita. Ge (Kantai Collection -KanColle-) [Chinese] [Angiris Council漢化组]

Namete Sutte Otosasete

(SC2015 Autumn) [CHRONOLOG, D.N.A.Lab. (Sakurazawa Izumi, Miyasu Risa)] Super String Theory (Kantai Collection -KanColle-)

或いは天使の誅罰を

H Hajimari Road

(C67) [Kisha- (Yoshiwo)] Magical Stage Z (Ojamajo Doremi)

Seishokusha no Hinkaku | The dignity of the clergyman

Innocent gal? An illumination date with Astoria

(Comic Stream#03) [Nekomataya (Nekomata Naomi)] Kuroyuri no Hanakotoba (Kantai Collection -KanColle-)

Kate vs Dunn

[Hayake] Yuka no Natsuyasumi (Nani Suru no!? Onii-chan!!) [English]

(C85) [Mattari House (Aitsu)] After Otome | Another Delivery (Mattari Iroiro Soushuuhen) (Nyan Koi!) [English] [CopyOf]