Phase Transition Studies

Shishunki no Obenkyou 4 | Puberty Study Session 4

A Study on External Narcissism

(Reitaisai 15) [Arutana (Chipa)] Kokoro Onee-chan to H na Obenkyou | Study-Time with Kokoro Onee-chan (Touhou Project) [English] [Mister lol]

UNBALANCE NAME

Boys don't cry

SEX Shinai to Derarenai Jimusyo

Muchi na Ojou-sama no Obenkyou | The Naïve Lady’s Naughty Study

Mon Petit

Let's Study xxx2

(COMIC1☆11) [MoonPhase (Yuran)] moon phase material (Fate/Grand Order) [English] =CaunhTL=

[Moyamoya] Kago (COMIC Koh Vol. 7) [Chinese] [nhz個人漢化]

[Cuvie] Next Phase (SULTRY) [Chinese] [JEN港個人漢化]

[Black Monkey] Study Together [English] (Uncensored + CG)

(Sennen Battle Phase 9) [Mijinko Paradise (Azuma Juuji)] Kimō irukā to shinpi no omori (Yu-Gi-Oh! Zexal)

(BLOODYZONE) [KAZINO (Kanato)] Ganjigarame no Koubou (Kekkai Sensen)

Atsumi to Kiyora no Love Study!

Secret Study Session 2 Nino-chan to Dokidoki Benkyoukai

夢に楽土を求めたり

Phase5

Pikanicle Chord Phase1

Movie Study Club Episode 5

[Collagen] Natsu no Omoide | Summer Memories (Otokonoko HEAVEN Vol. 23) [English] [n0504] [Digital]

[Moo] Koharu-chan to "Obenkyou" Suru Mousou E | "Studying" with Koharu-chan (Blue Archive) [English] [DMC]

[Straw] Yumi's Study Abroad (Week 24) [English] (On-going) [a2Translation]

(FIGHTER×FIGHTER) [4nolife (Shino)] Cross Phase (Cardfight!! Vanguard)

Harenchi! Otokonoko Gakuen 1 Genme

(C92) [MoonPhase (Yuran)] Moon Phase Material 2 (Fate/Grand Order) [Chinese] [無邪気漢化組]

(Sennen Battle Phase 5) [Seimaidokoro (ina)] Jigoku no Q&A (Yu-Gi-Oh! ZEXAL)

彼女は僕の体液で動いている Phase.04

Next Phase

(C76) [Hinemosuan (Hinemosu Notari)] Moon Phase (Touhou Project) [English] [desudesu]

moon phase material 6malphas6

JK Mama no Shiken Taisaku | High School Mom's Study Plan

Reokun no oppai ga ōkiku natte taihen'na koto ni.

Completely Exposed Studying!

(Ikai Toshi no Arukikata WEST) [Harukiya (Haruki)] nakayosHi (Kekkai Sensen)

Ari Jigoku no Hime - Princesa de las Libelulas

Futanari Kyokon Kuro Gal Kanojo to Benkyou Oheya Date da to Omottara Soku Onaho Atsukai Fukujuu Gyaku Anal nante... | What I Thought Was Going To Be A Study Date

(Sennen Battle Phase 19) [INSECAGE (Kanonari)] UnidentifiedMerryAddicton (Yu-Gi-Oh! Zexal)

Seiyoku Byoutou ~ Ijitte Ijirare Ikasareru Dekapai Nurse no Kango Kiroku

(Futaket 9.5) [serious graphics (ICE)] ICE BOXXX 12 Teron jin no Shison Sonzoku ni Kan suru Kousatsu | ICE BOXXX 12 Teron's Study of Offspring Survival (Space Battleship Yamato 2199) [English] {doujin-moe.us}

(Ikai Toshi no Arukikata) [q9 (Agata)] Toute wa Sono Kotae (Kekkai Sensen)

[Takano Yuki] Transit + Otometic Overdrive [English] [Amaimono]

(Sennen Battle Phase 17) [Kutinohashi. (Kutibashi.)] Tokimeki ni Shisu (Yu-Gi-Oh!: The Dark Side of Dimensions)

Hiroi Neko

Henai Study

(C88) [MoonPhase (Yuran)] Nishikino Maki no Warui Yume (Love Live!)

Unlucky Sukebe Room

[Jigsaw (Itonoco)] Datte、Oresama ga sou tsugeteru (Kekkai Sensen) [Digital]

(BLOODYZONE) [Garakutabana (Kaburagi Shizu)] Bad Apple (Kekkai Sensen)

Anagatari I

Sex Study

(Sennen Battle Phase 5) [Aimaitei (Aimaitei Umami)] Boku ga hitomi o tojiru made (Yu-Gi-Oh! ZEXAL)

(COMIC1☆10) [MoonPhase (Yuran)] Jougasaki Mika no Yasashii Yume (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [今日漢化]

(Sennen Battle Phase 5) [Kisumayo, Amanatsu kuorite, DIZZY (Nakagawa shōko, Amu, Akashi Kuyou)] Shi shi shaku (Yu-Gi-Oh! Zexal)

(Sennen Battle Phase16) [GoodSleep! (Rihi)] Yuuya Kanpeki Sexaroid (Yu-Gi-Oh! ARC-V)

Sakiko-san in delusion Vol.8 ~Sakiko-san's circumstance at an educational training Route3~ (collage) (Continue to “First day of study trip” (page 42) of Vol.1)

(Sennen Battle Phase 8) [Na ma wasabi ikusei-chū (Mizuki)] Chaos★OverlayUnit (Yu-Gi-Oh! Zexal)

[Minamida Usuke] Dokidoki Eizou-Kenkyuu-Bu | Steamy Cinema Studies and Research Club (COMIC HOTMILK 2017-01) [English] [Digital] [Incomplete]

Harem End: Phase Momo

Moon Phase Material 2

(Sennan Battle Phase 23) [Yugure Calpas (Gure)] Anna Yoru wa Mitomerarenai (Yu-Gi-Oh! VRAINS)

Let's Study!

Shishunki no Obenkyou | Puberty Study Session Ch. 2

(Sennen Battle Phase16) [Kenkou wa Migaki World (Hammy, Kikuichi)] LDS Hishoka no Himitsu II (Yu-Gi-Oh! ARC-V)

Kanojo wa Boku no Taieki de Ugoite iru Phase. 03

[Double Deck Seisakujo (Double Deck)] PHASE 4 ~ (English) - (Coloured)

[Tsukimori Izumi] Systematic Study Group [English][SaHa]

Dekadeka Wanko-kei Onna Kishi

[Atte Nanakusa] Katekyou Break Time | Home Study Break Time (COMIC LO 2017-01) [English] [SaishoHikari] [Digital]

[Fuyuno Mikan] Mizugi de Obenkyou | Swimsuit Study! (COMIC LO 2015-01) [leoR8714個人漢化]

(Sennen Battle Phase 14) [EKITICA (Sairi)] syunmin akatsuki wo oboezu (Yu-Gi-Oh! ARC-V)

(Sennen☆Battle Phase10) [JINBOW (Yosuke, Chiyo)] XXXX no Vec-chan 3 (Yu-Gi-Oh! ZEXAL)

A Little Incest [English] [Rewrite] [olddog51]

Shishunki no Obenkyou | Puberty Study Session Ch. 5

[necoJET] Benkyou Shiyou! - Let's Study!

[光華猟兵] El-tentacle Birth Lady's Mk.A PHASE-3 2of1

[Ponpon Itai] Riko-chan wa Hankouki!? | Riko-chan's Going Through a Rebellious-Phase!? (Puchi Love Kingdom) [English] {Mistvern + Bigk40k}

(C66) [Dog&God (Tamabe Inusuke)] Sister's case study. (Shuukan Watashi no Oniichan)

(Sennen☆Battle Phase10) [Neo Wing (Saika)] Mermaid Memory (Yu-Gi-Oh! ARC-V)

(Sennen☆Battle Phase12) [Neo Wing (Saika)] Kiss me (Yu-Gi-Oh! ARC-V)

(Sennen Battle Phase 16) [Soboroyama (Kuon)] Owari no Ato (Yu-Gi-Oh! ARC-V)

(Sennen Battle Phase 15) [Pero (Daga Shikashi)] Hakozume (Yu-Gi-Oh! ARC-V)

(Chojin no Eichi 2022) [Kuensan1350 (Kusothumu)] Potion Study Shippaidan (Genshin Impact) [Chinese] [补丁布丁的行云流水汉化组]

Iede Shounen no Yuuki-kun

[WHITE ELEPHANT (Various) M-Dolls I Phase G (Various)

(Sennen Battle Phase 8) [Soratobe. (E naka)] Negoshieito (Yu-Gi-Oh! Zexal)

(Sennen Battle Phase 9) [Japage (Japa)] SECRET LIVE! (Yu-Gi-Oh! ZEXAL)

Movie Study Club Episode 3

(Sennen Battle Phase 5) [skyscraper] Shokuzai (Yu-Gi-Oh! ZEXAL)

(Sennen battle Phase 18) [EKITICA (sairi)] FALL IN HEAVEN (Yu-Gi-Oh! ARC-V)

[Miura Takehiro] DOMINANCE -Toraware no Zettou Hen-

The Tale of a Cold, Helicopter Mother Who Agrees to Act as Her Son's Surrogate Woman to Help Him Focus on Studying!

(C92) [MoonPhase (Yuran)] Moon Phase Material 2 (Fate/Grand Order)

(Sennen Battle Phase 9) [BON (Ibonnu)] Aware na Yuusha-sama (Yu-Gi-Oh! ZEXAL)

(Sennen Battle Phase 16) [Gussuri. (Rihi)] Tori no ki mochi (Yu-Gi-Oh! ARC-V)

Ganbaru! Shufu no Hibi

(C68) [lilisyuka (Satou Takahiro)] Tsukuyomi Elfriede mode (Tsukuyomi Moon Phase)

[Osaru no Noumiso (Rocket Monkey)] Buka to Sekkususuru Hitodzuma Joushi ~ Yumiko ~ 2

(Sennen Battle Phase 13) [EKITICA (sairi)] Kao ni Denai ga Igai to Sukebe (Yu-Gi-Oh! ARC-V)

(C87) [Nuno no Ie (Moonlight)] Let's Study xxx 5 (Love Live!)

(MOON PHASE 2nd Stage) [Yumemigokoti (Mikage Baku)] Yume Utsutsu (Tsukihime)

(Sennen Battle Phase 9) [Itoshino ￮￮-san (Esunoji)] Sukoshi mukashi no hanashi (Yu-Gi-Oh! ZEXAL)

(Sennen☆Battle Phase14) [White fluid (Shokuyou Bond)] Hoshoku Kankei ni Aru Serena to Shun ga Renai Kanjou o Idaku to Kou Naru. (Yu-Gi-Oh! Arc-V)

(Sennen☆Battle Phase15) [Gussuri., Lilliput (Rihi, Ichikawa)] Nemesis (Yu-Gi-Oh! ARC-V) [English] [biribiri]

[deco'n (Meesuke)] Don't think as one night! (Kekkai Sensen)

Phase4

Let's Study xxx 3

[Do well !!! (Tatsuka)] Kanojo wa Boku no Taieki de Ugoite iru Phase. 02 [Chinese] [木云汉化组] [Digital]

(Sennen☆Battle Phase13) [Neo Wing (Saika)] Slime Panic (Yu-Gi-Oh! ARC-V) [Sample]

Shishunki no Obenkyou 2 | Puberty Study Session 2

[Sumomo Dou (Sumomo EX)] Vivian Bessatsu 25 - Isourou Shoujo (DearS, Tsukiyomi: Moon Phase)

Seiseki Koujou!? Sakura Sensei no Home Study

[Miyamoto Liz] Pure Majo Study XXX (COMIC Unreal 2016-04 Vol. 60) [English] {NecroManCr}

Dai Ichi Phase

(C68) [Electromagnetic Wave, Nihon Waru Waru Doumei (Arima Keitarou, POP)] Watashi Wo Tsuki Ni Tsuretette (Tsukiyomi Moon Phase)

[Straw] Yumi's Study Abroad (English)

Renai Katekyo + secret study

Sense to Naisho no Obenkyou | A Secret Study with Sensei

(MOON PHASE) [VISTA (Odawara Hakone)] Setsugekka (Tsukihime)

(Sennen Battle Phase 21) [AYA] Zu~āku wa dare no iu koto demo kii chaukara totemo shinpaidesu (Yu-Gi-Oh! ARC-V)

(Sennen Battle Phase 25) [KBR (Kabiringo)] Kyou, Anata ni furaremasu. (Yu-Gi-Oh! VRAINS)

Let's Study Together!

(C73) [Kikka-Shurou (Kikusui)] Saturnalia Phase 3.0 BLACK LOTUS (Sailor Moon)

[Kouka Ryouhei] El-tentacle Birth Lady's Mk.A PHASE-3 2of2

(Sennen Battle Phase 17) [HEATWAVE (Kaitou Yuuhi)] Futanari Shimai no Entame Nikubenki (Yu-Gi-Oh! ARC-V)

(Sennen Battle Phase 15) [PESUxUNI (Pesuko, Unigiri)] Ikenai!! Kurosaki sensei (Yu-Gi-Oh! ARC-V)

(CCOsaka109) [La.C. (Narumi Meiko)] Oshiete Study (Akatsuki no Yona)

(COMIC1☆10) [MoonPhase (Yuran)] Jougasaki Mika no Yasashii Yume (THE IDOLM@STER CINDERELLA GIRLS) [English] {KFC Translations}

Mama Colla

[FUEGO (Katou Teppei)] Chocolate Ice ni Hone no Zui made Toroketai (Kekkai Sensen) [Digital]

(Sennen Battle Phase 13) [Gussuri. (Rihi)] Nagetara kaeshite (Yu-Gi-Oh! ARC-V)