[Yokoyama Naoki] Sister Friends (COMIC P Flirt Vol.10 2011-04)
[Napata] Onegai, Yokoyama-sensei! (COMIC Kairakuten 2014-07) [English]
Kawashima Momo to Koyama Yuzu no Sennyuu! Seishidan-kou Daisakusen
(C74) [SISTER SCREAMING I DIE (Yokoyama Lynch)] Fukafuka Okaasan 2008 (Queen's Blade)
[Comic Kingdom (Koyama Unkaku)] Kimiko Kannou Monogatari + Sophia Kannou Monogatari (True Love Story, Mitsumete Knight) [Digital]
[Yokoyama Michiru] Haha ga Hakui o Nugu toki 6
COMIC Magnum Vol. 47
Everybody Gets Hurt
Witch's Failure
(C62) [Keiji in Cage (Azamino Keiji, Hinase Kazusa, Kageno Illyss)] Around The Secret
COMIC Magnum Vol.34
[Grace (Yokoyama Naoki)] Steins;Chris (Steins;Gate) [Digital]
[Yokoyama Naoki] French Kiss Ch06 - Change [English] [Brokeneagle]
(C94) [Grace (Yokoyama Naoki)] Saimin Smell de Pandemic! Shiki Nyan Nyau! 2 (THE IDOLM@STER CINDERELLA GIRLS)
[Yokoyama Michiru] Oedipus no Koibitotachi - Lovers of Oedipus
[Yokoyama Naoki] Sleipnir ~ Kyousei Suimin Keitai ~ (COMIC Grape Vol. 6) [Chinese] [Den個人漢化] [Digital]
comic KURiBERON DUMA 2017-03 Vol. 01 [Digital]
(C91) [Grace (Yokoyama Naoki)] UmiTra! Umimi to Issho ni Nantai Sexercise! (THE IDOLM@STER MILLION LIVE!)
[Koyama] Kogitsune Shishou wa Hekotarenai!!! | 小狐狸老师永不气馁!!! 2-3 [Chinese] [Digital]
[Anthology] Ero Shota 12 - Sweet Maple Boys
(C93) [Grace (Yokoyama Naoki)] Saimin Smell de Soushuuhen! Miku-nyan Nyau! (THE IDOLM@STER CINDERELLA GIRLS)
Orange Road Sex 4
[Danna] Touhou Pragmatizer Sono 16 (Touhou Project)
Misaki-san no Sailor Mizugi Kenshuu
[Danna] Touhou Pragmatizer 17 (Touhou Project)
Hatsukoi Engage
COMIC Potpourri Club 2012-12
Tatoeba Konna Million Theater
COMIC Grape Vol. 45
[Tsurikichi Doumei (Umedama Nabu, Yokoyama Mitsuteru)] Giant Nan.Demo.R (Giant Robo)
[Yokoyama Lynch] Kanojo no Haha | Girlfriend's Mother (Hahanama) [English] [Amoskandy]
(C49) [Oideyasu Honpo (Obata Hiroyuki, Yokoyama Chicha)] Uhyoo!! Yuki-chan Kyou mo No-pan ne (Dororon Enma-kun)
Yoru no Mamange
(MILLIONLY THE@TER 4) [Kanten Jigenryuu (Kanten)] Naniwa Musume no Yukemuri Bojou Tokumori (THE IDOLM@STER MILLION LIVE!)
Kanojo no Haha | Girlfriend's Mother
(C89) [Asatsuki Dou (Youta)] GirlPan Oshikko Matome Bon "Ooarai Joshi Seitokai" (Girls und Panzer)
(C91) [LolipetaCafe (Ice Kohina)] Rabbit World 3 (Various)
Pre-BURN
(C64) [Cha Cha Cha Brothers, Rupinasu Touzokudan (Yokoyama Chicha)] Tanpopo Jiru 2 Kuroi Tulip (Ashita no Nadja)
COMIC Magnum Vol. 89
Kore ga Watashi no Les Senshadou
Project "Settai Ryokou" Krone de Rin-chan nau!
ken to mahō no ren'ai kōbō-sen | 剑与魔法的恋爱攻防战
[Anthology] Shounen Ai No Bigaku 14 The Kurabekko
(C67) [SISTER SCREAMING I DIE (Yokoyama Lynch)] LOVEDRUG ~Oneesan wa Amaenbou~
[Chiba Toshirou] Animal Assort Ch. 1-10 [English] [HappyMerchants]
COMIC Magnum Vol. 38
COMIC Grape Vol. 13 [Digital]
Haha, Maid Kissa de Hataraku? | Mother, You're Working at a Maid Cafe?
[Yokoyama Michiru] Haha ga Hakui o Nugu toki 4 [Digital]
[Yokoyama Michiru] Haha ga Hakui o Nugu toki 5 preview
(COMIC1☆7) [Newberry Transfer (Koyama Tomosato)] Momoiro Live!! (Love Live!)
Gekkan Shounen Zoom 2020-10
COMIC Grape Vol. 35 [Digital]
COMIC Magnum Vol. 77
(C91) [Karst Diary (Bunny)] Caress of Sisters 3 (Sister Quest 3)
[Insane] Love Parameter Ch.1-37 (English) (YoManga) (Ongoing)
(CR17) [Yokoyama Gumi (Yokoyama Ming)] Maru peke X-MEN (X-MEN)
(MILLION FESTIV@L 3) [UPA24 (Various)] Million ero Full Color Goudoushi OFF STAGE (THE IDOLM@STER MILLION LIVE!)
[Anthology] Sakigake Shounen Shikou - Shounen Shikou 10
(C52) [Oideyasu Honpo (Araizumi Ume, Obata Hiroyuki, Yokoyama Chicha)] Slayers Minimum (Slayers)
LIU VS ADAMS 3
[Raimusha (Haineken, Genka Ichien)] Kanjuku Chisataro ~ (Yokoyama Chisa Chara Hon) (Various)
(C85) [Cha Cha Cha Brothers, Rupinasu Touzokudan (Yokoyama Chicha)] Mori Yuki Dai Koushuu Benjo 2199 (Space Battleship Yamato 2199)
[Yokoyama Lynch] Hahaoya-tachi | The Mothers (ANGEL Club 2010-05) [English] [desudesu]
COMIC Magnum Vol. 85
[Yokoyama Lynch] Okaa-san no Waki no Nioi ga Tamaranai | I Can't Get Enough of Mom's Armpit Stench (COMIC Kuriberon DUMA Vol. 01) [English] [desudesu] [Digital]
(C81) [Cha Cha Cha Brothers (Yokoyama Chicha)] WOLF LEGEND (Gundam AGE)
Omoi Tsutaereba (Xenogears)