est. Rough estimate based on volume count, reprints and magazine — not an official figure
Overview
Gomi Jirou, a 29 year old virgin, has spent the past 9 years nerding out with his work colleagues about anime during lunch and drawing erotic doujinshi at night so he can masturbate. However, one day, this comfort zone of his is thrown into disarray by the introduction of a new colleague, Yumezora Kuroko, a bespectacled beauty with long, dark hair and a massive chest. It only takes a moment to fall in love, just like how it takes a moment to lose your footing. This is the story of a weak man's sins and sexual fixations.
Source: AniList
Synopsis 日本語
昼は職場で仲のいい同僚と趣味の話をして夜は同人のエロ絵を描いてオナニーに励んでいた童貞五味次郎にとってセックスは縁遠いものだった。しかしそんな職場に黒髪ロングヘア眼鏡巨乳の新入社員夢空黒子が現れて生活は一変する。彼女への想いから次郎は彼女のあるものに手を出してしまう。
Source: Wikipedia「澱の中」 (CC BY-SA 4.0)
External databases: Wikidata · AniList
How to compare editions, collected volumes and ISBNs / Sources, updates and corrections
Volumes
ヤンマガKC First edition
5vols · 2025-06〜2026-04
| # | Release | ISBN | Buy | Price | Pages |
|---|---|---|---|---|---|
| Vol. 1 | 2025-06-30 | 9784065394601 | Rakuten · Amazon PR | 720 JPY | |
| Vol. 2 | 2025-09-13 | 9784065408735 | Rakuten · Amazon PR | 720 JPY | |
| Vol. 3 | 2025-12-22 | 9784065417690 | Rakuten · Amazon PR | 720 JPY | |
| Vol. 4 | 2026-03-23 | 9784065429105 | Rakuten · Amazon PR | 720 JPY | |
| Vol. 5 | 2026-04-04 | 9784065431924 | Rakuten · Amazon PR | 720 JPY |