340 Days 
Login to add items to your list, keep track of your progress, and rate series!
Description
From Tappytoon:
Lin is a Shut, destined to a life of undying love towards one person. Dosung is a Destroy, always on edge to hide the violent outbursts they're known for. In this world, it's not just the genetic, but also the psychological traits that distinguish them. Just as Lin is coldly rejected by Dosung, a string of horrific murders threatens their lives and the investigation creeps ever closer.
Everyone has a secret in this society of differences, but can Lin turn Dosung around?
The countdown begins in this gripping romance thriller.
Type
Manhwa
Related Series
Unmelting Words (Sequel)
Poor Cambion (Spin-Off)
Associated Names
340 jours
340日の猶予
340일간의 유예
La Tragedie de Shut
限期340天
Groups Scanlating
N/A
Latest Release(s)
N/A
Status in Country of Origin
48 Chapters + Prologue + Epilogue (Complete)
Side Story: 13 Chapters (Complete)
Bonus Side Story: 8 Chapters (Complete)
Completely Scanlated?
Yes
Anime Start/End Chapter
N/A
User Reviews
N/A
Forum
0 topics, 0 posts
Click here to view the forumUser Rating
Average: 8.3 / 10.0 (71 votes)
Bayesian Average: 7.7 / 10.0
10
37%
9+
13%
8+
23%
7+
17%
6+
4%
5+
3%
4+
0%
3+
0%
2+
0%
1+
4%
Last Updated
August 1st, 2025 2:36am PDT - 2 months ago
Image [Report Inappropriate Content]
Genre
Categories
Category Recommendations
Recommendations
N/A
Author(s)
Artist(s)
Year
Original Publisher
Serialized In (magazine)
Kakaopage (Kakao)
Kakao Webtoon (Daum)
Licensed (in English)
No
English Publisher
Tappytoon (Expired 2023)
Activity Stats (vs. other series)
Weekly Pos #683 
(-18)
(-18)Monthly Pos #1925 (-127)
(-127)3 Month Pos #3585 
(+4)
(+4)6 Month Pos #4251 (-723)
(-723)Year Pos #6006 (-92)
(-92)List Stats
Note: You must be logged in to update information on this page.
Forum Posts Click to view the forum
