Brain Training by Professor Grace
Masjojo July 2017
Araragi Hakase to Haruka no Hon | Dr. Araragi and May's Book
Empty Theory 4 - Well Definitely Meet Again
[Negurie] Karamitsuku Shisen
Soutaisei Virgin Theory
Katanakereba Fuku o Torimodosenai Pokemon Battle | Pokemon battle where you can't get your clothes back unless you win
Empty Theory 1 - After Pleasure
[MARO] Seraph Vol 1
[StrangeSagittarius (Kisaki)] Sonia-hakase wa Tamatteiru | Professor Sonia is Pent-Up (Pokémon Sword and Shield) [English] [Coffedrug]
(C74) [M Kichibeya (Uchida Junta)] Luke to Meisou suru Otona (Professor Layton)
[SHINSHIN] Shinshin Nijigenron | Mind and Body Two Dimension Theory
Coming Home
Hakase no Yoru no Joshu. 4 - Doctor's Night Assistant Story 4
Kougyoku Benjo
[HEG (Yoshino)] Kenny-sensei to Bashisugi | Professor Kenny's Gone Wild! (South Park)
[Soradousha (muku)] Coming Home (Professor Layton)
May 2019 Rewards
(C75) [Jack-O'-Lantern] Nightmare Before Christmas (FFXI)
professor ayako's deflowering health and physical education
[Spiritus Tarou] Sae-chan Sensei ha Gaman Dekinai | Professor Sae Can't Hold Herself Back (COMIC Anthurium 2018-05) [English] [Rotoscopic + mrwayne] [Digital]
[Matsuko04] Professor Snape and the Hufflepuff transfer student (Harry Potter) [Ongoing]
(COMIC1☆6) [Crazy9 (Ichitaka)] Zessica no Koufukuron | Zessica's Theory of Happiness (Aquarion Evol) [English] [biribiri + Doujin-Moe.us]
(C66) [SUBSONIC FACTOR (Ria Tajima)] The steady-state theory (Fullmetal Alchemist)
[Haguruman (Koutarosu)] Araragi Hakase no Hon 1 (Pokemon)
Switch! Professor Omigawa
Elements1 - Theory
[Asagi Ryu] Sense, ne? | Professor (Girls Girls) [English] [Yuri-ism] [Digital]
Kakubetsu na Majiwari
[Theory of HEAVEN (CROW)] Ikuiku! Ikuma-kun! (Black Jack) [2017-08-20]
[Crow_Theory of Heaven] Gurren Lagann Shimo-kyun Haa Haa Hon Hadaka Negai (Gurren Lagann) [Raw]
(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]
Let's GO! TRAIN!!
(SUPER19) [WARLDOU (Nao)] L no Nazotoki Kaimei (Professor Layton)
Empty Theory 7 - Destroyed Family
Dear Professor
リクエストその2
[Ootori Ryuuji] Hakase to Musume to Joshu to Inazuma | Professor and Daughter and Assistant and Lightning (Increment RO) [English] [desudesu]
[Shoryutei Enraku] Seishin Kaihouron | The theory of releasing your real self (Nozoite wa Ikenai 7 - Do Not Peep! 7) [English] [Quick and easy translations]
[HEG (Yoshino)] Kenny-sensei to Bashisugi | Professor Kenny's Gone Wild! (South Park)[English]
Kouhai-chan no Tokubetsu Management
Disguise
PM GALS Soushuuhen | PM GALS Compilation
(C95) [Hizatora (Kageshio)] ACTING LIKE (Fate/Grand Order) [English] {The Ancient Hentai Theory}
(C74) [M Kichibeya (Uchida Junta)] Luke to Meisou suru Otona (Professor Layton) [English]
Fuzzy Theory
Sae-chan Sensei ha Gaman Dekinai | Professor Sae Can't Hold Herself Back
(C73) [G-Panda (Midoh Tsukasa)] Pansuto Hakase | Professor Pantyhose (Neon Genesis Evangelion) [English] [Nomad Scans]
[Mira] Kodomo no Riron | A Kid’s Theory (School Girls Love Selection) [English] {Hennojin}
(C75) [M Kichibeya (Uchida Junta)] Yoru no Tobacchiri (Professor Layton)
Kodomo no Riron | A Kid’s Theory
[Kuroiwa Menou] Hitozuma Club Bijo to Yajuu-tachi (COMIC HOTMILK 2020-05) [English] {The Ancient Hentai Theory} [Digital]
[Shunjou Shuusuke] Switch! Omigawa-sensei | Switch! Professor Omigawa (COMIC MUJIN 2012-03) [English] [desudesu]
Hakase no Yoru no Joshu. Soushuuhen
Layton x Everyone
Empty Theory 2 - Sky High
Professor of the Cow God 2
ズンドコ洗脳・〇ッシュ編
[Shinobu, Yamasaki Masato] Mama wa Onna Kyouju | Mama is a Female Professor Ch. 4 (COMIC Bazooka 2010-05) [English] [Natty Translations]
Barairo seishun teiden-ki
[Mazjojo] Let's GO! TRAIN!! (Pokémon GO) [Chinese] (Uncensored) [Digital]
[M Kichibeya (Uchida Junta)] Time
(C95) [OrangeMaru (nodoco)] Christmas no Seishouseki (Fate/Grand Order) [English] {The Ancient Hentai Theory}
Rain
Ippai Taberu Kimi ga Suki!
(C79) [RE>>>PLAY (Fubuki Reina)] Anata Note (Professor Layton)
(C79) [Freeplay (Reina, Yashiyo)] Barairo seishun teiden-ki (Professor Layton)
[Ganmeka] Kumachan (Professor Layton)
Kingyobachi
London Entr'acte
[Haguruman (Koutarosu)] Araragi Hakase no Hon (Pokémon)
Kaya-nee, Shasou demo... | 香耶姐、就算在车窗边也...
クリームヒルト、復讐の為に頑張る
(C79) [Hatobue (F)] Koou dekinai Namida (Professor Layton)
Melancholinista
Crow (Theory of Heaven) - Honey Kami the 2nd vol.0.7
Kimi to no Shukumeiron - The theory of fate with you. | 與妳的宿命論
[Haguruman (Koutarosu)] Araragi Hakase no Hon 2 | Dr. Araragi's Book 2 (Pokémon) [English]
[Memechi Diamond] Nazotoki Celestial Platinum [Raw]
Legal x Layton
Bijin Sanshimai to LoveHo Hajimemashita! Ge | 美人三姉妹們一起來開始經營賓館! 下
Yuutousei Minami
Empty Theory 3 - Cousin
Araragi Hakase no Hon 2
ボクと先生のとくべつな紅茶
Mazjojo 1607 July 2017
[L-SK (Kotora)] Possession (Professor Layton)
Precure
Empty Theory 6 - Hearts Scheme
(C78) [Kinokonomi (kino, konomi)] Kinokothical Theory (Various)
[Minatoya Shunsaku] Hakase no H na Hatsumei | The Professor's Perverted Inventions [WiD] [English]
GOGO GiRL!
PM Gals!
Empty Theory 5 - Advantage
[Kisirian (Goro Mask)] Ryoujoku Shokei Professor to 20 Hito no Josentouin [Digital]
(SUPER19) [e++ (Monin)] DAYDREAM (Professor Layton)
june 2018 rewards
(C75) [M Kichibeya (Uchida Junta)] Seinen Luke to Saigo no Honyarara (Professor Layton)
Shuumatsu wa Ojama Shitemasu | Staying Over On Weekends
A Kid’s Theory
Genius Professor and her Assistant
Kanojo ni Kokuhaku Suru Mae ni Tomodachi ni Nakadashi Sareta... 1-3
Hakase no Yoru no Joshu. | The Professor's Assistant At Night.
Professor Snape and the Hufflepuff transfer student
[Ooba Nii] Milch server servant (Kasshoku Heroine Vol. 2) [English] [Chocolate]
Sense, ne? | Professor
Freeplay
Shota Kyuuketsuki to Ikenie no Futanari Ookamihime
[Kakashi Asahiro] Hakase no Renai Kaizouron | A Professors Theory on Love and Sex Reassignment Surgery (COMIC Situation Play Vol. 19) [English] [4dawgz + thetsuuyaku] [Digital]
[Minazuki Mikka] Otto wa Gokuchuu, Ippou Tsuma wa... 2 ~Shakkin no Kata ni Tsuma ga Ooya no Musuko no Kaseifu ni Narimashite...~ [Chinese] [含着个人汉化]
Professor of the Cow God 1 (English)
Seishokuki <Onna Kyouju Hen> | Seishokuki <Female Professor Chapter>
[Dennou Chocolate (AwA)] Hose Kanchou de Giji Ninpubara ni Saserareta Ijimerarekko ga Harazeme Sareru Hon!! [Digital]
Chicchaiko to Futari dake no Sekai
Naughty Professor - censored
[M Kichibeya (Uchida Junta)] Luke to Meisou suru Otona - English
Milk Tea Milk
[Tori] Hiyoko Smile 8
K's Theory
Anata
[Haguruman (Koutarosu)] Araragi Hakase no Hon | Dr. Araragi's Book (Pokémon) [English]