(C84) [Pyonpyororin (Akoko.)] Shiawase Jikan (Sword Art Online)
(C80) [Ororiya Enpitsudou (Murian, Hiroe Natsuki)] Zenkutsu (Nichijou)
(C74) [Kokonokiya (Kokonoki Nao)] Lucrecia III (Final Fantasy VII: Dirge of Cerberus)
[T.cop (Natsuki Kiyohito)] Jimiko to Ichinichijuu Sex 2 -Houkago no Monokage de- | Day Long Sex With A Plain Looking Girl 2 [English] {Doujins.com} [Digital]
(Kouroumu 14) [Chocolate Synapse (Shika Yuno)] Kokoro-chan to Jouzu ni Dekiru kana? | Can Kokoro-chan do it well? (Touhou Project) [English]
(C91) [Ichigosize (Natsume Eri)] Hai. Teitoku Sara wa Koko ni. (Kantai Collection -Kancolle-)
(C73) [Lily Lily Rose (Mibu Natsuki)] ORANGE BLOSSOM
(C78) [Kokoro Shidoushitsu (Fusataka Sikibu)] Naka OK Plus (Love Plus)
(C49) [MOZUKUYA (Hayasaka Natsuki)] FA4 (King of Fighters, Samurai Spirits)
Natsuki-san ga Yome ni Kitekara.
[Oda Natsuki] Onee-chan ni Ecchi na Koto Shicha Ikemasen! 8 (Fire Emblem if)
[Tenro no Kokoromi] Ookami wa Ringo no You ni Amazuppaku (Ookami to Koushinryou / Spice and Wolf)
(C87) [ALMISM (Minatsuki Alumi)] Bitter na Coffee to Sugar na Milk "Dokidoki Cyuuihou" [Chinese] [CE家族社]
Kokoro Sagashi.
[Ororiya Enpitsudo (Murian, Hiroe Natsuki)] Watashi no Nazrin (Touhou Project) [Digital]
(C68) [CoconutBless (Natsuki Coco)] Summer Summer School Life (To Heart 2)
(COMIC1☆9) [Milk+ (Minatsuki Hina)] Shigure Service (Kantai Collection -KanColle-)
(C80) [Lily Lily Rose (Mibu Natsuki)] Yuki no You ni Furishikiru Kanojo no Tame ni (WHITE ALBUM 2) [Chinese] [無邪気漢化組雪碧分部]
(COMIC1☆7) [ALMISM (Minatsuki Alumi)] Mahouka Koukou no Incest Taboo (Mahouka Koukou no Rettousei)
(C91) [Sekine (Sekine Hajime)] Gochisou wa Kokoa desu ka? (Gochuumon wa Usagi desu ka?) [English] {Hennojin}
Kokoa-chan Gachi Rape
[Kokochikyuu (Mutsu)] Futanari Kairakudama Jigoku 2 [Chinese] [沒有漢化] [Digital]
(Puniket 26) [Yumesaki Annai Kairanban (Hiro Hiroki)] Kokoro no Frontier (Tantei Opera Milky Holmes)
Hoto Kokoa 3
[Kokonoki Nao] Saeko Ch. 1-2 [English] [desudesu+Brolen]
(C71) [Pyonpyororin (Akoko.)] Ano... Naisho ni shite kudasai ne? (Suzumiya Haruhi no Yuuutsu) [English]
(C91) [ALMISM (Minatsuki Alumi)] Daisuki Teitoku ~Soushuuhen~ (Kantai Collection -KanColle-)
(Douyara Deban no Youda! 10) [Kokoro ga Oreteru (Oreta Syashin)] Oroka na Futari no Renshuu Kyoku | 愚蠢的二人練習曲 (Boku no Hero Academia) [Chinese] [沒有漢化]
(C90) [amemizu (Natsuki Yuu)] MOHUNMOHU FANTASY 4th (Granblue Fantasy)
(Reitaisai 15) [Arutana (Chipa)] Kokoro Onee-chan to H na Obenkyou | Study-Time with Kokoro Onee-chan (Touhou Project) [English] [Mister lol]
(C84) [Kokonokiya (Kokonoki Nao)] Ninomiya Takahi no Koukotsu (Valvrave the Liberator) [English]
[Tanaura Honpo (Tanaura Oruta.)] Kokoro-chan Kyousei Smile Lesson (Touhou Project) [Digital]
(SC2018 Summer) [Kaname (Siina Yuuki)] Otonari-san no Kokona-chan (Yama no Susume)
Hot Kokoa-chan ni Hot Milk o Sosogitai!
Ore no Kanojo wa Koakuma Kokoa-san. 3
(C88) [Milk+ (Minatsuki Hina)] Marriage Ring no, Ato ni. (Kantai Collection -KanColle-)
[Oda Natsuki] Waka Oku-sama wa Joou-sama (Fire Emblem if)
COMIC ExE 10 [Digital]
(Mimiket 29) [ALMISM (Minatsuki Alumi)] Daisuki Teitoku (Kantai Collection -KanColle-)
(C86) [CoconutBless (Natsuki Coco)] SisterBouquetAQUA
[Oda Natsuki] Koi Yome Emaki ~Yome to Mendako to Rounin to~
[Nao Kokonoki] Anekata Ch. 1 & 2 [Engish]
[EDASH (Kashiba Toshizou)] Ichigo Short (Kokoro Library)
(C86) [Milk+ (Minatsuki Hina)] Taigei・Ryuuhou Ikusei Kiroku (Kantai Collection -KanColle-)
(C95) [Aroma Terrace (Shibainu Niki)] Kokoa-san ni Chouzetsu Amaetai (Gochuumon wa Usagi desu ka?)
(SC53) [ALMISM (Minatsuki Alumi)] Ani Imo Distance (Kono Naka ni Hitori, Imouto ga Iru!)
Kokoro Odoru | Dancing Heart
(C82) [Mono x Chro (Kokonoka)] Donna Donna Cathy-san (Monster Hunter 3G) [English]
(C83) [Kokonokiya (Kokonoki Nao)] Lucrecia VII (Final Fantasy VII: Dirge of Cerberus) [English] =SNP=
(C80) [ALMISM(Minatsuki Arumi),Ryuknigthia (Kiduki Erika),etc] Roman (Ragnarok Online)
(C88) [ALMISM (Minatsuki Alumi)] Bitter na Coffee to Sugar na Milk "Koi no Lingerie Attack"
(C92) [Sekine (Sekine Hajime)] Gochuumon wa Kokoa to Apron desu ka? (Gochuumon wa Usagi desu ka?) [Chinese] [寂月汉化组]
Kokoa Onee-chan wa Choroi
[CLASSIC MILK, PEACE and ALIEN (Asaoka Natsuki, Tonase Fuki)] Suzako DE Valentine (CODE GEASS: Lelouch of the Rebellion) [English] [N04h]