Synopsis

Jae-Jung, the head instructor at a jiu-jitsu gym, is constantly frustrated by his troublesome member, Yeon-Woo. While maintaining a relationship that couldn't get any closer, an unexpected accident leads Jae-Jung to witness Yeon-Woo using adult toys. Yeon-Woo then blackmails Jae-Jung, using his membership as leverage, demanding help with his adult toy usage...

Refund... May I assist you, member?

(Source: MrBlue, translated)

Note: Includes one extra chapter.

Chapters

16

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1 releases + New edition

Page history

3 revisions View all
  1. r3 source · import Imported from AniList +1 field 4 weeks ago
  2. r2 source · import Imported from AniList +2 fields Oct 2026
  3. r1 source · import Imported from MangaUpdates +7 fields Oct 2026

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