[Hardcore Zayaku Souten (Hirayan)] Kyousei Zecchou Batsu Game Namaiki JK no Shitsukekata [Digital]
Action Pizazz DX 2013-07
Dimension Empire Domigulas Vol.3
(C92) [Yamakawa Denenhuukei (Yamada Yuuya)] JUNK SHOP (High Score Girl)
(COMIC1☆6) [Daihonei (TYPE.90)] EMPIRE HARD CORE 2012 SPRING (Ano Natsu de Matteru)
[Tuna☆Fiction (Tuna Empire)] Soapland Friends [Chinese] [Digital]
Namaiki! 2016-12
[Anthology] Core Colle Ingu Zecchou [Digital]
(C72) [Genki no mizu no wakutokoro (Various)] RΩ Hard Core (Ragnarok Online) [English][SaHa]
[Comic Empire] Seijikuu Yousai Sexross "Netorare Kareshi wa Pilot!" (The Super Dimension Fortress Macross)
EMPIRE HARD CORE 2019 SPRING
(C68) [Koutatsu Dennou Koushi (Gunblaster Itou)] SHAHKTI Princess of Empire (Kidou Senshi Gundam)
[HAPPY CORE (Kinoshita Ichi)] PRIMARY HEART
[Tuna Empire] Tennaide wa Kappa o Onugi Kudasai (OMA-JYU) [Chinese] [日版彩页重嵌]
[Junk Gear (Akutabone)] Futamagi HARD MODE [Digital]
(HaruCC17) [hard days (Kamizawa Reiji)] Sounan 3 [Chinese]
[Crimson Comics (Carmine)] Sephiria Hard (Black Cat) [English]
[Marumaru Arumajiro (Majirou)] DOA DOA HARD CORE Momijizome | DOA DOA HARD CORE - Staining Momiji (Dead or Alive) [English] {doujin-moe.us}
(C92) [Luwen Workshop (Kurowa)] empire of dirt Luxuria (Fate/Grand Order) [Chinese] [有毒気漢化組]
[Daihonei (TYPE.90)] EMPIRE HARD CORE 2021 SPRING (Yuru Camp) [English] {Doujins.com} [Digital]
RENGOKU
EMPIRE HARD CORE 2017 SUMMER
Namaiki! 2016-06
Namaiki! 2014-01
どんどんゆるく。
(SC2016 Summer) [HAMMER_HEAD (Makabe Gorou)] Hard Tachibana (THE IDOLM@STER CINDERELLA GIRLS)
(CR31) [Hard Taco (Gotoh Akira)] Nounai Gekijou vol. 2 (Sister Princess)
[1roo] Hard Attack No 1[English]
EMPIRE HARD CORE 2018 WINTER
[TEMPLE] Tsuki no Shimo, Hana Ni-Rin Level:hard (Touhou Project)
[Hinasaki yo] yasou no uta ~ouka dotou~ (COMIC Kairakuten Beast 2015-04) [Chinese] [無邪気漢化組]
(Futaket 5) [Temparing (Tokimachi Eisei)] Binbin Amazoness Ecstasy | Rock Hard Amazoness Ecstacy (Seiken Densetsu 3) [English] [q91] [Incomplete]
(C68) [Aniki Empire (Fey Tas)] Muteki Danmaku Musume 2 | Invincible Danmaku Girl 2 (Touhou Project)
[Tuna Empire] Bittersweet [ENG]
(SC57) [Daihonei (TYPE.90)] EMPIRE HARD CORE 2012 AUTUMN (Hyouka)
Petite Empire 3
(C84) [Daihonei (TYPE.90)] EMPIRE HARD CORE 2013 SUMMER (Suisei no Gargantia) [English] {doujin-moe.us}
Core Colle Hasande Shouten Yureru Kamichichi
[Cuvie] Hard Worker [English] [SaHa]
Hard masturbation (uncensored)
(C87) [Mesu Gorilla. (Tuna Empire)] REN (Taimanin Asagi Kessen Arena)
[Tuna Empire] OMA-JYU
[Kagami Fumio] The Hard Core
Madamada Yuruku.
[Anthology] Core Colle Vol. 4 Kinshinsoukan Hen [Digital]
[Tuna Empire] Houkago Dorei Club
[hard days (Kamizawa Reiji)] Sounan Zen Sairoku-shuu [Digital]
(Futaket 5) [Temparing (Tokimachi Eisei)] Binbin Amazoness Ecstasy | Rock Hard Amazoness Ecstasy (Seiken Densetsu 3) [English] [q91]
[Tuna Empire] MISSIONARY POSITION (Girls forM Vol. 06) [Chinese]
[Nigatsu Umare (Sawaki Koma)] Hard Down VER. W (Hyperdimension Neptunia) [Digital]
[Marumaru Arumajiro (Majirou)] DOA DOA HARD CORE Momijizome (Dead or Alive) [Chinese] [巨困汉化组]
[A Joke is Hard!!! (Yanagi)] あばたもえくぼ (Gintama)
【中文】NanoCore(纳米核心)二人世界【Chinese】