Phase Transition Studies

(C67) [Complete box (Ayakawa Hisashi)] Moon Tribe (Tsukuyomi - Moon Phase)

[Actuator] Ryuugaku Shita Osananajimi | My Childhood Friend Who Went to Study Abroad [English] [HappyMerchants]

(Sennen Battle Phase 14) [Aburami (Nikuju)] INSTANT ROOM (Yu-Gi-Oh! ZEXAL)

Study With Cleavage

Kanojo wa Boku no Taieki de Ugoiteiru Phase. 03 | 女朋友靠我的體液行動 Phase.03

(Sennen Battle Phase 18) [Mohaya Rikai Funou (Various)] Yureru Furiko no Keiyakusha (Yu-Gi-Oh! ARC-V) [Incomplete]

[Kiya Shii] Momoiro study! Vol.01-06 (Complete)

はじめ悪けりゃ

(Sennen Battle Phase 7) [Amanatsu Quality (Amu)] Puni (Yu-Gi-Oh! ZEXAL)

Toute wa Sono Kotae

Ganbaru! Shufu no Hibi

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

Nishikino Maki no Warui Yume

Pikanicle Chord Phase 2

Kanban Musume - Studying

(SC28) [Echo View (Shibusawa Hayato)] KIWAMARI ZUKI (Tsukuyomi Moon Phase)

Anagatari I

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

PARASITE

(Sennen☆Battle Phase 9) [ANNIELAURIE (Toyama Nanao)] GALACTIC SHINKON LORD (Yu-Gi-Oh! Zexal)

[Okano Hajime] Country Study

Unlucky Sukebe Room

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

(Sennen Battle Phase 16) [Tsukemonogoya (Shouga)] Shishunki no Yuuto-kun wa Shinyuu ni Chinchin Saretai!! (Yu-Gi-Oh! ARC-V)

(Sennen☆Battle Phase 12) [Goodbye Eight Three! (Nijiyu)] A Liar Centimeter (Yu-Gi-Oh! ARC-V)

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

Fukusui Bon ni Kaerazu mo

Seifuku Shounen 2 Sister Hen

(C84) [Nuno no Ie (Moonlight)] Let's Study xxx 2 (Love Live!)

[Napo] Let's Study! (COMIC ExE 16) [English] [ddock17] [Digital]

[Straw] Yumi's Study Abroad/由美的留学生活（汉化）（连载中）

(Sennen Battle Phase 19) [SakasadoriRakka (Toi)] With Yusaku For The Night (Yu-Gi-Oh! VRAINS)

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

[Agata] Natsu no Owari ni Ijiwaru Nee-chan - My mean elder sister at the end of summer. (Mama Para ~Chijo Zunkan~) [English] [desudesu]

Hiroi Neko

[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]

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

The Sexy, Heart-Pounding Study ~My First Time was Onii-chan Ch. 1

(Sennen Battle Phase 25) [Siden (suzu)] Sērā-fuku wa o sukidesu ka? (Yu-Gi-Oh! VRAINS)

(C68) [garage-talk (Supopo)] NYAA COMPLEX (Tsukuyomi)

[Nekonomori Maririn] Koneko no Gakushuchou (Kitten Studies) [English] [SaHa] [Decensored]

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

[Double Deck Seisakujo (Double Deck)] PHASE4 : Dai 4-shu Sekkin Souguu [English] [Digital]

Seiseki Koujou!? Sakura Sensei no Home Study

(Sennen☆Battle Phase 9) [ANNIELAURIE (Toyama Nanao)] GALACTIC SHINKON LORD (Yu-Gi-Oh! Zexal)

(C67) [BLUE CATTY (Map)] Kimagure Lunatic (Tsukiyomi Moon Phase)

勉強して満員電車でエッチして (Kekkai Sensen)

(C88) [Rycanthropy (Mizuki Gai)] EDEN (Kekkai Sensen) [Chinese] [黑夜汉化组]

(Sennen Battle Phase 5) [Gyunyu-Gekijo (Gyunyu)] Bokura no Heart Piece Daisakusen (Yu-Gi-Oh! ZEXAL)

(Sennen Battle Phase 21) [SakasadoriRakka (Santa, Toi)] Summer Times (Yu-Gi-Oh! VRAINS) [Incomplete]

(Sennen Battle Phase 24) [missa (Misaka)] Oshiete Oshishou-sama (Yu-Gi-Oh!, Yu-Gi-Oh! ZEXAL)

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

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

[Ikebukuro DPC (DPC)] The Fay's Phase [Digital]

Let's Study!

(Sennen☆Battle Phase12) [BlackFOX-004 (Yanagirokuro)] OVER-POSSESSIVE YOU INNOCENCE (Yu-Gi-Oh! ARC-V)

(Sennen Battle Phase 17) [Sora to ten'nen yamagoya (Various)] Koi wa, kūfuku de iki manpuku ni natte shinu. (Yu-Gi-Oh! ARC-V)

Sense to Naisho no Obenkyou | A Secret Study with Sensei

Dekadeka Wanko-kei Onna Kishi

[Ikebukuro DPC (DPC)] The Fay's Phase [Digital]

(Sennen Battle Phase 20) [Magokoro mutoen (Chayamago, Muto)] GhostGirlGallery (Yu-Gi-Oh! VRAINS)

(Sennen Battle Phase 20) [Maharaka (Desachizai)] XXX Shichatteru (Yu-Gi-Oh! ZEXAL)

(BLOODYZONE) [Inukare (Inuyashiki)] Aishiteruze Kuzu (Kekkai Sensen)

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

Ginsekai de Machiawase

Phase12

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

(Sennen Battle Phase 18) [Rainbow Connection (Sopra Nina)] Soukan Nyowatari-san (Yu-Gi-Oh! ARC-V)

Itazura Gohoushi | A Maid's Mischevious Service

[Shiokaze Sango] Inma no Kyoudai Ch. 1 (COMIC Mugen Tensei 2016-11) [Chinese] [CE家族社][Digital]

Mahou de Ecchi no Obenkyou! | Studying Sex with Magic!

(Sennen Battle Phase 23) [Ushiromuki Zenryoku Shissou (Osame)] Ore-tachi Futari no Naisho-goto! (Yu-Gi-Oh! VRAINS)

[Red Ribbon Revenger (Makoushi)] Toaru Tsukiyo no Monogatari (Tsukiyomi Moon Phase)

甘い研究 ～A study in sweet～

Boys don't cry

Marumie Study!

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

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

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

Mama Colla

(C84) [Nuno no Ie (Moonlight)] Let's Study xxx 2 (Love Live!) [English] [Facedesk]

The Sexy, Heart-Pounding Study -Mitsuki is a Kindergarten Teacher Ch.4

PHASE4 : Dai 4-shu Sekkin Souguu

Benkyou no Ikinuki ni | Taking a Break from Studying

Free Study On The Roof (eng)

(C67) [MeroMeroFactory XL (Mochisuke Teru)] Nekomimi DE NyanNyan Mode (Tsukuyomi: Moon Phase) [English] [SaHa]

少年Lは欲求不満

Let's Study ×××2

(Sennen☆Battle Phase12) [AYA] Platonic Break (Yu-Gi-Oh! Arc-V) [Sample]

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

(Sennen Battle Phase 21) [Neo Wing (Saika)] Dotchi ga sukina no? (Yu-Gi-Oh! VRAINS)

いつもと違うこと

Isekai ni Tobasaretara Joushi to Kyousei Renai Event Saserare Terun desu ga!?

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

Pure Majo Study XXX

[16 Kenme] Social studies club (shota)

Marshmallow Study!

(Ikai Toshi no Arukikata 2) [calcium (Gyuunyuu)] undresses (Kekkai Sensen)

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

Jougasaki Shimai no Itazura na Yume | Mischievous dream of Jogasaki sisters

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

(Sennen Battle Phase 21) [Sankakukona (Hirono)] Shinyuu ga Kaze o Hikimashite (Yu-Gi-Oh! ZEXAL) [English] {Hennojin}

(C81) [mim'im (Mimisuke)] Prime Study

(Sennen☆Battle Phase 15) [MW (MW Layer)] Roshiyashin no Marionieto-uka (Yu-Gi-Oh! ARC-V)

(Sennen Battle Phase 14) [JiLL (Shinonome Kokihi)] Oh Well! (Yu-Gi-Oh! ARC-V)

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