Cosmo Training Diary

WHITEBOX

(COMIC1☆8) [RED CROWN (Ishigami Kazui)] Miyuki no Mousou Nikki | Miyuki's Delusion Diary (Mahouka Koukou no Rettousei) [English] {doujin-moe.us}

Daikkiraina Aitsu wa Doesu de α-na Onzoushi Hatsujou Dekiai Sex Marriage | 最讨厌的那家伙是抖S α大少爷 3

YUNININI

(C85) [Little☆Cosmos (Ayano Rumi)] Kaga wa Yuushuu na Ko desu kara (Kantai Collection -KanColle-)

[Chimee House (Takapi)] Sachina no Roshutsu Nikki 2 - Sachina's Public diary 2 [Digital]

(C84) [Muchakai (Mucha)] Chii-chan Kaihatsu Nikki 4 | Development Diary Ch.4 – Chii-chan Development Diary 4 [English] {2d-market.com}

(COMIC1☆10) [DOUWA-KENSETSU (Nomura Teruya)] BAD COMMUNICATION? Diary (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [脸肿汉化组]

Stoic Diary | 禁欲日記

[Saihate-Kukan (Hino Hino)] Kokkoro-chan and Kyaru-chan's Prostitution Diary (Princess Connect! Re:Dive) [English]

Cos Ecchi Pharoah

[Tsukino Jyogi] Mousou Diary Returns (COMIC X-EROS #25) [English] [Tonigobe]

[u-ho] Chris no Himitsu Nikki 2 | Chris' Secret Diary 2 [English] [q91]

[Imomaru (Kenpi)] DANCING NIGHTMARE DIARY (Touhou Project) [English] [maipantsu + B.E.C. Scans] [Digital]

[Tekokids (Leonardo 16sei)] Mousou Gugen -Little Cosmo- (Various) [Digital] [Colorized]

Seijo Choukyou Namaiki na Mei o Wakarasete | Bratty Niece's Sexual Training

[韩漫]Boarding Diary 寄宿日记 60-75

Dog's Wife ~Hypnotized Nursery Teacher's Happy Diary~

(C60) [Narimasuya (Akiba Wataru)] DOLLS DIARY 4

[Whitepink (WaP)] Dress Succubus Fine no Oyoufuku Aka-chan Choukyou Nisshi | Feene the Dress Succubus and Her Suit-Baby Training Diary [English] [Digital]

M-kko Roshutsu ~ Oyako Soukan Diary ~ Kouhen

Madougu-ya no Kyokubu Seme Choukyou Nisshi | Magic Item Shop's Pinpoint Genital Sexual Training Diary

Kubiwa Diary Sousyuu Hen

Diary of Our Days at the Breakwater: Yuki Kuroiwa

(COMIC1☆6) [Ororiya Enpitsudo (Murian)] Chanmio no Mainichi Diary. (Nichijou) [Digital]

Pachimonogatari Part 10: Koyomi Diary

Just Tales – The Diary

[Cocco]魔法少女Pinky cosmo ~鸡巴头怪人化[Chinese] [可乐不咕鸟联合汉化]

Pet na Ane no Shitsukekata | How to Train Your Pet Older Sister

[Ojo] Tonakai-chan wa Kotowarenai! | Tonakai-chan Can't Say No! + Extras (Naka de Yoka Yo) [English] [SaLamiLid]

[Doronuma Kyoudai (RED-RUM) Futa Ona Saishuushou | A Certain Futanari Girl's Masturbation Diary Final Chapter: FutaOna 8 [English] [2d-market.com] [Decensored] [Digital]

Yukari Diary

(C89) [Little★Cosmos (Ayano Rumi)] Shinkon Futeizuma Camilla (Fire Emblem if)

[Aiirosakura (Aikawa Ryou)] Kuubo Wo-Kyuu-chan no Amatsukaze Yuri Dorei Choukyou ~Mekakushi Shimakaze Choukyou Hen~ | Standard Carrier Wo-Class's Amatsukaze Yuri Slave Training ~Blindfolded Shimakaze Training~ (Kantai Collection) (English) (Pangean)

if idol diary Soushuuhen ~Kotori no Nikki~

[Yuuki Ryo] Sheila Nikki | Sheila's Diary Vol. 1 [English]

Precure Diary ~Episode I-II~ | Milk Hunter Special

Gattai! Namahame Kazoku | Penetration! Bare Fucking Family! Ch. 1-6

Chizuru-chan Kaihatsu Nikki 4 | Development Diary Ch.8 – Chizuru-chan Development Diary 4 {2d-market.com}

(C69) [Super Flat Lolinitron (Focke Wolf)] Oushitsu Nikki ~ The Diary of the Imperial Household ~ (Princess Crown)

Boku no Dorei Nikki | My Slave Diary

(CR36) [Youkai Tamanokoshi (CHIRO)] Delusion diary (Busou Renkin)

(Futaket 11.5) [Doronuma Kyoudai (RED-RUM)] Futa Ona Dai-Yon-Shou | A Certain Futanari Girl's Masturbation Diary 4 [English] [Sn0wCrack]

Ikebukuro Boshi Soukan Nikki | Ikebukuro Mother Son Incest Diary

(Geinoujin wa Card ga Inochi! 17) [From Nou Kanja no Kai (Tyranu)] Aine no Tomodachi Diary Vol. 2 (Aikatsu Friends!)

(C63) [Narimasuya (Akiba Wataru)] DOLLS DIARY 5

Ninja Girl Diary

Futa Ona Daisanshou Kouhen | A Certain Futanari Girl's Masturbation Diary Ch. 3.5

Nami no Ura Koukai Nisshi 8 | Nami's Hidden Sailing Diary 8

Kubiwa Diary 7

(C92) [Tetchan Hato (Minasuki Popuri)] Himawari Kansatsu Nikki | Sunflower observation diary [English] [ATF]

[Hiramapunish (Hirama)] Hana-chan no Oshioki Nikki | Hana-chan's Punishment Diary [English]

(C81) [Shoujo Kakei (inkey, Izumi Banya)] Aisai Nikki | Beloved Wife Diary (Dragon Quest V) [English] [4dawgz + FUKE]

Exhibitionist Girl's Diary Vol.5

[NyancoMIC] Chibikko Maruhi Nikki - Secret Diary of Kid

JK aigan Chiiku Nisshi 1-wa | The Diary About Taking Care Of a Dumb Schoolgirl 1

Twinkle Imagination nante Nakatta

(C87) [shakestyle (ShAKe)] Igarashi Yuzuha Choukyou Nisshi 1 Watashi... Yogorechaimashita | Igarashi Yuzuha's Torture Diary 1 I... Have Been Soiled [English] {doujin-moe.us}

Eriri no Himitsu Diary

Korette Sex desu yo ne!? ︎Iie, Training desu! | This is basically sex, isn't it!? Of course not, this is training!

Jimiko Diary II

(C86) [Atariya Kyoushitsu (Mokumokuren)] Souryuu to Teitoku Love Love Diary (Kantai Collection -KanColle-)

[Purindou (Hisahiko)] Purindou Diary 4 (Suite Precure, etc)

(C91) [Karst Diary (Bunny)] Caress of Sisters 3 (Sister Quest 3)

Aine no Tomodachi Diary

(Suika Musume 3) [Ovacas (Hirokawa Kouichirou)] Asama de Training (Issho ni Training)

[Doronuma Kyoudai (RED-RUM)] FutaOna Tanpenshuu | A Certain Futanari Girl's Masturbation Diary Shorts Collection [English] [2d-market.com] [Decensored] [Digital]

Middle Smooch Student Diary

[Kobayashi Shounen] Ori Tatami Shiki Niku Ningyou Nikki | Foldable Meat Doll Diary Ch. 1-5 [English] [shaddy746]

[Chimee House (Takapi)] Sachina no Roshutsu Nikki - Sachina's Public diary [Digital]

Nami Ura 13 | Nami's Hidden Sailing Diary 13

[Ninokoya (Ninoko)] Hakoiri Otome - Seitokaichou Serika no Shasei Kanri Training | Sheltered Maiden - Student Council President Serika's Ejaculation Control Training [English] [Hellsin & EromegameTT] [Digital]

Joshi Rikujoubu Harem Training | Girls' Athletics Club Harem Training Chapter 1

Ayanami Dai 9-kai Ayanami Nikki | Ayanami Chapter 9 - Ayanami's Diary

[Muchakai (Mucha)] Mako-chan Kaihatsu Nikki 2 -Netorare… Itsuwari no Shotaiken- | Mako-chan's Development Diary 2 [English] {2d-market.com} [Decensored] [Digital]

[Sanrokumaru] Sukebe Diary

(C75) [KABAYAKIYA (Unagimaru)] Black Diary (CODE GEASS: Lelouch of the Rebellion)

The Girllove Diary Ch. 1-2

Uchuu Tokusou - COSMO DETECTIVE LE SABRE

[Senkan Komomo] The prosperity diary of the real estate agency at the station front - chapter 3