Kusozakoboukou Oshii-san

Rating

Kusozakoboukou Oshii-san Average 2.7 / 5 out of 9

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344

Alternative

Kusozako Boukou Oshii-san, クソザコボウコウ押井さん

Genre(s)

Comedy, Romance

Release

2026

Status

Ongoing

Summary

Kusozakoboukou Oshii-san

The high school freshman Mamoru Kishino was expecting a fateful encounter and he met the pretty girl classmate Koko Oshii, and happened to know her secret. To his surprise, he found out Oshii-san's bladder is super weak...!! To not leak this secret, Kishino swore to protect Oshii-san('s bladder).

(Source: Nihon Bungeisha, translated)

LATEST MANHUA RELEASES

Chapter name View Time uploaded

Chapter 21: Trauma 814 10/26/2026

Chapter 20: Like in the Past 773 08/06/2026

Chapter 19: Please 810 08/06/2026

Chapter 18: Resolve 581 08/06/2026

Chapter 17.5: Special Chapter: 100 Times 719 08/06/2026

Chapter 17: Regret 823 08/06/2026

Chapter 16: I Don't Need It 973 08/06/2026

Chapter 15: First Contact 177 08/06/2026

Chapter 14: Choice 736 08/06/2026

Chapter 13: Surprise Attack 602 08/06/2026

Chapter 12: It's Only for Today 116 08/06/2026

Chapter 11: Guilt 885 08/06/2026

Chapter 10: Help Me 219 08/06/2026

Chapter 9: Nailed 226 08/06/2026

Chapter 8: The Witness 724 08/06/2026

Chapter 7: Urine Test of the Two 971 08/06/2026

Chapter 6: Locked Room Wetting Case (Part 2) 921 08/06/2026

Chapter 5: Locked Room Wetting Case (Part 1) 745 08/06/2026

Chapter 4: Pee-Holding Fitness Test (Part 2) 368 08/06/2026

Chapter 3: Pee-Holding Fitness Test (Part 1) 735 08/06/2026

Chapter 2: Outburst 568 08/06/2026

Chapter 1: Weakass Bladder 195 08/06/2026

Kusozakoboukou Oshii-san

Rating

View

Alternative

Genre(s)

Release

Status

Summary

LATEST MANHUA RELEASES

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