Phase Transition Studies

HOLD ME TIGHT

(Sennen Battle Phase 14) [Goodluck (Sakuragi)] Suimin Busoku (yu-Gi-Oh! ARC-V)

(COMIC1☆11) [MoonPhase (Yuran)] moon phase material (Fate/Grand Order) [Chinese] [绅士仓库汉化]

Eien wo Kimi ni Sasagu

Cherry Pop

Marumie Study!

(Sennen☆Battle Phase 11) [Lilliput (Ichikawa)] LOVE ME! (Yu-Gi-Oh! ARC-V)

ウロボロスの見る夢

(Sennen Battle Phase 7) [Gyunyu-Gekijo (Gyunyu)] Otoshigoro My Angel (Yu-Gi-Oh! Zexal)

Ari Jigoku no Hime - Princesa de las Libelulas

(C63) [Oretachi Misnon Ikka (Misnon the Great, Misnon Blue)] Tsuihou Kakugo Special edition Phase1 (Seikai no Senki)

Les Phases de la Lune | 月相

PRIVATE LESSONS

[PURUpyon Saitou] Otona no Benkyou | Adult Studies (Midara na Haha Shishunki na Boku) [English] [sirC]

(C91) [JIEITAI (Ketsudrum)] Isekai ni Tobasaretara Joushi to Kyousei Renai Event Saserare Terun desu ga!? (Kekkai Sensen)

[Jairou] Nanika Ayashi Eizou Kenkyuu-bu Scene:00 Noa-san no Nyuubu-shiki | Something Unusual About This Film Studies Club - Scene:00 Noa-san's Welcome Party (COMIC MILF 2017-08 Vol. 37) [English] [Digital]

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

(Sennen☆Battle Phase14) [SYNCHROSE (Shirota)] Phantom Midnight! (Yu-Gi-Oh! ARC-V)

(Sennen Battle Phase 18) [Takeridake (Matsu)] Saikou no Nikubenki o Anata ni. - the high-grade anal-toilet for her! (Yu-Gi-Oh! ARC-V)

[Goban] Secret Study (COMIC HOTMILK 2014-10) [Chinese] [sakaroko个人汉化]

(Sennen Battle Phase 21) [Meme Tanteikyoku (Yuki Asaka)] Mayoeru-kun no Anchor (Yu-Gi-Oh! VRAINS)

Phase7

[Napo] Let's Study! (COMIC ExE 16) [English] [Digital]

(Sennen Battle Phase 18) [Cotton100% (Noi)] Aniketsu (Yu-Gi-Oh! ARC-V)

(Sennen Battle Phase 19) [Monpe Kagekiha (Murako)] Doutei Dai-san to Donkan Sei-san ♀ ga Koibito ni naru made no Yakusuun Hi (Yu-Gi-Oh! GX, Yu-Gi-Oh! 5D's) [English] [biribiri]

moon phase material =CaunhTL=

Dai Ichi Phase

Shalader Second Magnificent Phase 14

(Sennen Battle Phase 13) [Danball House (Kobuta-kun)] YGOH! AV DOJINSHI Vol. 005 (Yu-Gi-Oh! ARC-V)

[Nearly Equal ZERO (K.M. Station)] MegaNegima (Negima!) [English] (Trinity Translations Team)

(Sennen☆Battle Phase5) [Kagamibiraki Hajimemashita (Kagami Mochi)] Toku ni Arimasen (Yu-Gi-Oh! ZEXAL)

Moon Phase

Onee-chan's boot style study session

(C94) [MoonPhase (Yuran)] Ari Jigoku no Hime [Chinese] [無邪気漢化組]

(Sennen Battle Phase 22) [Nerimono. (Chikuwa.)] Kawaiihito (Yu-Gi-Oh! VRAINS)

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

[Tuna Empire] Island Vol.2 (English)[SaHa]

(Sennen Battle Phase 11) [Gensō doruche (Kokumu)] PARANOIA! (Yu-Gi-Oh! Zexal)

[MECCHORI (Mitsuru)] Mukashi wa Naka no Yokatta Bokura no Anal Kaihatsu (Kekkai Sensen) [Digital]

いいかげんにしろよ中年!

(Sennen☆Battle Phase12) [GoodSleep! (Rihi)] Mesu Yuya (Yu-Gi-Oh! ARC-V) [English] [biribiri]

(COMIC1☆13) [Poire Mousse (Nashiki Noi)] Study Time (Toji no Miko)

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

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

(Sennen Battle Phase 6) [HYDRO (Wakatake)] K@kin G@me (Yu-Gi-Oh! Zexal)

STUDY

(CR29) [Hisuitei (Izumi Tsubasu, Sakai Hamachi)] Pure Study (Air)

(Sennen Battle Phase 14) [YUZUPON (Yuzushiko)] Setsubou no Boku Zetsubou no Kimi (Yu-Gi-Oh! ARC-V)

Shiburin Kenkyuu suru | Studying Shiburin

吐息40°C

(Sennen☆Battle Phase15) [Neo Wing (Saika)] DNA (Yu-Gi-Oh! ARC-V)

[Hararame] Otaku-kun to Namaiki Gyaru | Otaku-kun and the Cheeky Gal [English]

Yuri to Issho ni Obenkyou. | Studying Together with Yuri.

Study and practice about bird TF

(Sennen Battle Phase16) [Kenkou wa Migaki World (Hammy, Kikuichi)] LDS Hishoka no Himitsu II (Yu-Gi-Oh! ARC-V) [English] [cedr777] [Incomplete]

(Sennen Battle Phase 10) [ANNIELAURIE (Toyama Nanao)] Sex Challengers (Yu-Gi-Oh! ARC-V)

Study Buddies [mom vs son vs sister]

(C78) [Tohgoo (Fuyutugu)] Suzuki san (30.Miko) no Nichijou Phase3 (original)

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

Mission Outside

Hankouki demo Kawaii | She's Cute Even In Her Rebellious-Phase

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

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

(C94) [MoonPhase (Yuran)] Ari Jigoku no Hime | Princess of the Antlions [English] [Redlantern]

Oku-sama wa Dildo Ball ni Goshuushin

(Sennen Battle Phase 8) [alwaysHP1 (Senda Hisamaru)] Yokaranu Asobi o Tsuzukeyou (Yu-Gi-Oh! ZEXAL)

(Sennen Battle Phase 22) [Neo Wing (Saika)] Yume no Tsuzuki (Yu-Gi-Oh! VRAINS)

(Sennen Battle Phase 13) [Batandou Shuppan (Various)] Haruka na Umi yori Arashi to Tomo ni (Yu-Gi-Oh! ZEXAL)

(Ikai Toshi no Arukikata) [Allworld (Kamo)] Cherry Pop (Kekkai Sensen)

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

(Sennen Battle Phase 17) [Hate sate (Ga wa)] Yoru ga koborete (Yu-Gi-Oh! Zexal)

[Pipo] A Study on the Boundaries of Cheating

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

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

[Kokoro Kanzume (Korosuke)] Daisuki Carol o Kimi ni! | 给你最喜欢的圣诞颂歌 [Chinese] [黑夜汉化组] [Digital]

[Double Deck Seisakujo (Double Deck)] PHASE 4 ~Dai 4-shu Sekkin Soguu~ [English] [Colorized] + image enhancements + higher res

Neneka and Haughty Study

Let's Study xxx Soushuuhen

HE'S A LIAR

[Meganei] Shishunki no obenkyou | Puberty Study Session (COMIC Shingeki 2019-01) [English] [Shippoyasha] [Digital]

[Itou Ei] Neteru Ma ni Okarishimasu!! - Pussy Hole Lady`s Sleeping Sex Job! (COMIC Kairakuten 2016-01) [English]

(Sennen Battle Phase 19) [Monpe Kagekiha (Murako)] Doutei Dai-san to Donkan Sei-san ♀ ga Koibito ni naru made no Yakusuun Hi (Yu-Gi-Oh! GX, Yu-Gi-Oh! 5D's)

[Napo] Let's Study! (COMIC ExE 16) [Chinese] [Digital]

(SC60) [Nuno no Ie (Moonlight)] Let's Study xxx (Love Live!)

[Yukiu Con] Manga de Wakaru Seiinbenkyouhou | Study Method With SEMEN -comic edition (COMIC LO 2016-03) [English] {5 a.m.}

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

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

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

(CCTokyo136) [Utachan Honpo, JIEITAI (Utako, Ketudora)] Shounen! AV o Toru zo! (Kekkai Sensen)

Adult Switch

[valssu] Tales of Tentacle 3 -reala- (Tales of Destiny 2)

[Goban] Secret Study [Digital]

Phase1

(C67) [ESSENTIA (Fujima Takuya)] PHASE_OUT (Mobile Suit Gundam SEED DESTINY)

[Akiyama Kenta] Eh~Ken!! - Movie Study Club Ch.1-7.5 (Comic Aun 2013-2014) [English] [The Lusty Lady Project]

Let's Study xxx 2

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

(Sennen Battle Phase 18) [Takeridake (Matsu)] Kimi no shiranai kimi no kao (Yu-Gi-Oh! ARC-V)

Shishunki no obenkyou | Puberty Study Session

(Sennen Battle Phase 20) [rainbownina (Sopra Nina)] S won’t last a day without S (Yu-Gi-Oh! ARC-V)

(C94) [MoonPhase (Yuran)] Ari Jigoku no Hime

Study Abroad in the Demon World!

(Sennen Battle Phase 21) [HEATWAVE (Kaitou Yuuhi)] 4YF (Yu-Gi-Oh! ARC-V) [Chinese] [Ghoster个人汉化]

(Sennen Battle Phase 17) [Cotton 100% (Noi)] Shounen Maid Yuto-kun (Yu-Gi-Oh! ARC-V)

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

家出少年のユウキくん

To the Man Who Lives in the Study Room

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

Sounyuu! ManCollection! Soushuuhen

[MECCHORI (Mitsuru)] HARD CANDY FULL COURSE (Kekkai Sensen) [Digital]

(Sennen☆Battle Phase 7) [Quartzshow (hari)] Kimi ga Sokubaku Suru Riyuu, Boku ga Shibatta Wake (Yu-Gi-Oh!)

Let's Study xxx2

Yumi's Study Abroad【First Day】

[Kitsune Tsuki] Chinpo Shaburi no Renai Kenkyuu | Dick-Sucking Love Study (Love Lab) [English] =YQII=

(Sennen Battle Phase 18) [Sankakukona (Hirono)] Yokare to Omotte Rank Up (Yu-Gi-Oh! Zexal)

レオくん受けマンガ

[Teri Terio] Tsuneaki-chan Benkyouchuu | Studying with Tsuneaki! (COMIC X-EROS #02) [English] [4dawgz + Maipantsu]

AssBoy Koukou Danshi 2 | Assboy Anal Studies 2