(C66) [Dog&God (Tamabe Inusuke)] Sister's case study. (Shuukan Watashi no Oniichan)
(C89) [TIES (Takei Ooki)] Watashi no, Onii-chan 2
[Hayagami Amurasaki] Hard Angel
[Tsubaki Jushirou] Onii-chan no Kuse ni Namaiki nanda mon! | Onii-chan is such a bully! (My Mai Secret) [English] [Mondee + Brook09]
(VineFes) [Kachusha, Rakugosya (Chomes, Yumeno)] WataRika (Shuukan Watashi no Onii-chan, Licca Vignette)
Trouble Trip Hard Temptation
(C92) [Peach Candy (Yukie)] Onii-chan Osewa wa Watashi ni Makasete ne 3 [Chinese] [绅士仓库汉化]
Erotic Mania Hard Core
(C84) [Daihonei (TYPE.90)] EMPIRE HARD CORE 2013 SUMMER (Suisei no Gargantia) [English] {doujin-moe.us}
(C87) [Hard Lucker (Gokubuto Mayuge)] Yuriko no Sex Bousou Tokkyuu (The IDOLM@STER MILLION LIVE!)
[Nigatsu Umare (Sawaki Koma)] Hard Down VER. B+P (Hyperdimension Neptunia) [Digital]
(C73) [Hard Puncher Maniax (Shibahara Gocho)] Vocaloid Shoukougun (VOCALOID2)
[Marumaru Arumajiro (Majirou)] DOA DOA HARD CORE Momijizome | DOA DOA HARD CORE - Staining Momiji (Dead or Alive) [English] {doujin-moe.us}
(COMIC1☆3) [Nirvana Soft (HIRONII)] Felli no Hi-Mitsu Tokkun (Chrome Shelled Regios)
(C52) [Funi Funikko Kenkyuutai (Osana Sumika)] Sakura-chan Hanyaan Onii-chan Hazukashii yo (Cardcaptor Sakura)
(C92) [Wancho-ke (Wancho)] Imouto wa Minna Onii-chan ga Suki! 5
(COMIC1☆13) [Yusaritsukata (Awayume)] Watashi no Kawaii Onii-chan (Azur Lane) [Chinese] [空気系☆漢化]
(C65) [Hard Puncher Maniax (Shibahara Gocho)] Honey Sweet ☆Toast (Tsuki wa Higashi ni Hi wa Nishi ni)
(C92) [TIES (Takei Ooki)] Watashi no, Onii-chan 4.5 Bangaihen [Chinese] [无毒汉化组]
Sekaiju no Anone 29 Lilisoro Hard
[HAMMER_HEAD (Makabe Gorou)] Hard Tachibana (THE IDOLM@STER CINDERELLA GIRLS) [Sample]
[Shinozaki Rei] Blue Berry [English] [DesuDesu]
(Houraigekisen! Yo-i! 29Senme) [Daihonei (TYPE.90)] EMPIRE HARD CORE 2017 SPRING (Kantai Collection -KanColle-)
Zutto! Ikuiku Onii-san!
(COMIC1☆7) [AXZ (Kutani)] Angel's stroke 72 Suguha Scramble! Oniichan no Seiyoku Kanri | Suguha Scramble - Managing Onii-chan's Sex-Drive (Sword Art Online) [English] {Doujin-Moe}
[Kentarou] HARD SHOP
[Mitsuya Yoguru (Futaba841)] Kiken! Net de Shiriatta Onii-san to Gachi Hame SEX (Inazuma Eleven) [Chinese] [萌の大陆] [Digital]
(CR35) [INFINITY-FORCE (Various)] Shuukan Onii-chan ga Miteru Waku Waku. (Shuukan Watashi no Onii-chan)
(COMIC1☆8) [moriQ (Mori Airi)] Konya dake, Onii-sama (Mahouka Koukou no Rettousei)
(COMIC1☆13) [Daihonei (TYPE.90)] EMPIRE HARD CORE 2018 SPRING (Violet Evergarden, Karakai Jouzu no Takagi-san) [Chinese] [最爱福瑞汉化组]
EMPIRE HARD CORE 2021 WINTER
(C94) [PoyoPoyoSky (Saeki Sola)] Onii-chan wa Onapet | Onii-chan is my masturbation inspiration [Bisaya] [bitcrush!]
(C69) [Heisei Chachamaru Dou (NO Chachamaru)] Tsuyutare Ikiritatsu Haha no Kowabari | Mother's Hard On
[Katou Teppei] Too Drunk to Hard-on [English] [resurrective, Messy] [Digital]
[Junk Gear (Akutabone)] Futamagi HARD MODE [Digital]
(C94) [TIES (Takei Ooki)] Watashi no, Onii-chan Extra (Watashi no, Onii-chan Soushuuhen) [English] {Faux}
Fukujuu to Amagami | Hard to say I love you 1-4
(C90) [Allegro Mistic, Egoistic Honey (Takano Yuki, Hadumi Rio)] Onii-chan! H nano wa Ikemasen?! [Chinese] [无毒汉化组]
EMPIRE HARD CORE 2017 SUMMER sample
[P-ME (Sakai Ringo)] Kei-chan wa Onii-chan no Tomodachi [Digital]
HARD CANDY
Yukemuri Hard Face
STURDY HARD
Hard Down VER. W
EMPIRE HARD CORE 2018 SUMMER
(SHT2015 Haru) [Netekuras (Lolisin)] Chino-chan ni Onii-chan to Yobaretai. (Gochuumon wa Usagi desu ka?) [Chinese] [某喵汉化]
SAREN HARD 3
(C91) [Wancho-ke (Wancho)] Imouto wa Minna Onii-chan ga Suki! 4 | All little sisters love their big brothers! 4 [English] [ATF]
Onii-chan to Love Love Daisakusen 5
[Kyousuke Yaiba] Battle Hard Lv 3
EMPIRE HARD CORE 2020 SPRING
(C92) [Kyougetsutei (Miyashita Miki)] Anzu Hard Fork PREVIEW (THE IDOLM@STER CINDERELLA GIRLS)
HARD GIRL