Core Keeper Class Guide

(C88) [Poissonrouge (Various)] Tsukaeru! Pasta Guide

[Shimoyakedou (Ouma Tokiichi)] 2013 Natsu Kan Kan Musume. (Kantai Collection -KanColle-) [Digital]

[Toumei Tsuushin (Hanapin)] realHEART core (Genshiken) [Digital]

[Motsu Aki] Class de Medatanai Jimi Megane no Aitsu wa Hentai Bitch no Otokonoko!? | The Lame and Quiet Four Eyes in Class is a Perverted Trap!? (COMIC saseco Vol. 1) [English] [葛の寺]

Action Pizazz DX 2013-10

Action Pizazz HB 2014-11

(C86) [Ice Sugar (Utano)] Onii-chan ni Otona ni Shite Moraou! [Chinese] [脸肿汉化组]

Gasshuku Love Guide

[Anthology] Core Colle Hoka no Otoko ni Yarareru Onna [Digital]

[Aiirosakura (Aikawa Ryou)] Kuubo Wo-Kyuu-chan no Shimakaze Yuri Dorei Choukyou ~Kairaku Choukyou Hen~ | Standard Carrier Wo-Class Shimakaze's Yuri Slave Training ~Pleasure Training~ (Kantai Collection) [English] [B.E.C. Scans] [Digital]

Haha Mitsu 2 - Tour Guide Sayuri Nagatsuki

[Itou Ei] Saisho no Hito (Core Colle Haha to iu Ana) [Chinese] [Digital]

[Anthology] Core Colle Netorare [Digital]

(C73) [CLASSIC MILK, PEACE and ALIEN (Asaoka Natsuki, Tonase Fuki)] Oh! My Friend! (CODE GEASS: Lelouch of the Rebellion) [English]

(C85) [Hanzai Tengoku (Hasei Agana)] KanMusu H Colle ■ Shimakaze to Kongou no Baai ■ (Kantai Collection)

[Aiirosakura (Aikawa Ryou)] Kuubo Wo-Kyuu-chan no Amatsukaze Yuri Dorei Choukyou -Shiri Dorei Keiyaku Hen- | Standard Carrier Wo-Class's Amatsukaze Yuri Slave Training ~Ass Slave Agreement~ (Kantai Collection -KanColle-) [English] [Pangean] [Digital]

(C99) [Daihonei (TYPE.90)] EMPIRE HARD CORE 2021 WINTER (Komi-san wa Komyushou Desu.) [English] {Doujins.com}

Mischevious Female Guide

[Aiirosakura (Aikawa Ryou)] Kuubo Wo-Kyuu-chan no Shimakaze Yuri Dorei Choukyou~Senkan Re-Kyuu no Shucchou SM Choukyou Hen~|Standard Carrier Wo-Class Shimakaze's Yuri Slave Training ~Battleship Re-class Official SM Training~ (KanColle) [English] [Pangean]

(Kouroumu 12) [Pigeon Blood (Asou Shin)] My keeper (Touhou Project)

Jissen! Master to Nakayoshi Life Startup Guide

EMPIRE HARD CORE 2019 WINTER

Men's Young Special IKAZUCHI 2009-03 Vol. 09

(Lyrical Magical 09) [SimpleClass (Shinozuki Takumi)] off-White[0] - Zenpen - (Mahou Shoujo Lyrical Nanoha)

Kainushi-sama to Oyobi! - Call Me The Keeper

[AutumnSnow] Class After Class [English] [Uncensored] [Digital]

【中文】NanoCore（纳米核心）瑞与赫雅的秘密【Chinese】(无文字版)

[Aiirosakura (Aikawa Ryou)] Kuubo Wo-Kyuu-chan no Amatsukaze Yuri Dorei Choukyou -Shiri Dorei Keiyaku Hen- | Standard Carrier Wo-Class's Amatsukaze Yuri Slave Training ~Ass Slave Agreement~ (Kantai Collection -KanColle-) [English] [Pangean] [Digital]

Namaiki! 2017-06 [Digital]

Namaiki! 2014-12

EMPIRE HARD CORE 2020 SPRING

[Inochi Wazuka] Himitsu no Bus tour ~Boku no Bus guide Nisshi~

[Gensou Stomach (Taku)] Senkan Re-Class no Kindaika Kaishuu (Kantai Collection -KanColle-) [Digital]

(COMIC1☆3) [Aa, Warera Katou Hayabusa Sentotai (Katou)] Air NinPu [Chinese] [臭鼬娘漢化組]

Class no Gal ga P-katsu Shitetanda ga... | The Gyaru In My Class Has A Sugar Daddy, But...

Junai Immoral

Karada mo Kokoro mo Boku no Mono ~Hajimete no SM Guide~ 2

(C78) [RAT TAIL (IRIE YAMAZAKI)] IRIE Club Blog Guide 4 (Various)

(CSP6) [Daihonei (TYPE.90)] EMPIRE HARD CORE 2015 SPECIAL (Junketsu no Maria)

[Core-Suke] Otonanoko

[Mitsuba] Karada mo Kokoro mo Boku no Mono ~Hajimete no SM Guide~ 2 [Digital]

LeVeLoPer

[Marumaru Arumajiro (Majirou)] DOA DOA HARD CORE Momijizome | DOA DOA HARD CORE - Staining Momiji (Dead or Alive) [English] {doujin-moe.us}

Ursula and Core

(C92) [C.R's NEST (C.R)] Kankourei 10 (Kantai Collection -KanColle-)

[Protonsaurus] Heart ♡ Core

[uni:maru] Erotic Mania Hard Core [English]

[Konnyaku Nabe (magifuro Konnyaku)] OneLoli Futanari Milk [Chinese] [沒有漢化] [Digital]

(C86) [Moon Night Kitten (Kouki Kuu)] Shinkai Skinship (Kantai Collection -KanColle-)

EMPIRE HARD CORE 2019 SPRING

Shoujo Nikuen 1 (from Lolita Core)

Ochita Sato

Monster Girl Encyclopedia World Guide - Side 1.5 Wilmarina's Honeymoon

[Gesundheit] Iinchou vs The World | Class Rep vs The World (#Futsuu no Onnanoko) [English] [ATF] [Digital]

(C94) [Daihonei (TYPE.90)] EMPIRE HARD CORE 2018 SUMMER (Hinamatsuri) [English] [Fated Circle]

[Anthology] Core Colle - Megane Kyonyuu Musume o Okasu! [Digital]

Core Colle Harem

(C92) [BRIO (Puyocha)] Mika-nee no Tanryoku Shidou - Mika's Guide to Self-Confidence (THE IDOLM@STER CINDERELLA GIRLS)

[Anthology] Core Colle Kanojo ga Kairaku ni Ochiru Toki [Digital]