Related Doujins, similar to Girl-chan Kenkyuuchuu from Splatoon

Splatoon

Ecchi na Ink o Null ta cool Tentacle

23

Pokemon

Occult Mania-chan no Milk Factory Junbichuu

12

Pokemon

Occult Mania-chan no Milk Factory Junbichuu

13

Dragon Ball

21-gou Kaizou Keikaku | Android 21’s Remodeling Plan

31

Dragon Ball Super

21-gou Kaizou Keikaku Android 21’s Remodeling Plan

30

Splatoon

Yuri Ika Gachi♥cchi - Lemon to Milk

22

One Piece

Dorei Kentoushi Rebecca Slave Gladiator Rebecca

25

Pokemon

Occult Mania-chan no Milk Factory Junbichuu | Occult Mania-chan's Milk Factory is in Preparation

11

One Piece

MEROMEROGIRLS2 MUSIWARA GIRLS SIDE

22

Kantai Collection

Tokumukan Kagerou

31

Pokemon

XY Girls

18

Original Work

Kasshoku Ahe W

10

Bleach

Kasshoku Ahe W

10

Smile Precure!

SMILE GIRLS

18

Bleach

Kasshoku Ahe W

10

Pokemon

Red.

18

One Piece

MEROMERO GIRLS 2

22

One Piece

Slave Gladiator Rebecca

26

Pokemon

Karakuri Acme Yashiki

23

Kirakira Precure a la Mode

Kanzen Haiboku Chocolat-chan | Chocolat's Crushing Defeat (decensored)

35

Touhou

Fight Saikyou Tennin VS Zako Youkai | Fight! Strongest Celestial VS Small Fry Youkai

26

Azur Lane

Niimi-chan wa H da naa

23

Dokidoki Precure

Heart breaker

38

dead by daylight

Joe-kun to Min-chan no Hon

22