Dai Gyakusatsu wo Hikiokosu Last Boss, Wakiyaku no Watashi ga Shiawase ni Shimasu! 
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Description
The Last Boss Who Causes a Great Massacre— In the world I was reincarnated into, my favorite character's life held tragedies that were never depicted in the game? This is the love story of a supporting noble lady who cherishes and protects her favorite character and a once-lonely former final boss who gradually opens his heart to her actions.
Original Webtoon
https://manga.line.me/product/periodic?id=S140560
Type
Manga
Related Series
N/A
Associated Names
The Final Boss Who Triggers Massacres, I’ll Make You Happy as a Supporting Character!
The Last Boss Who Causes a Great Massacre
大虐殺を引き起こすラスボス、脇役の私が幸せにします!
大虐殺を引き起こすラスボス、脇役の私が幸せにします！
Groups Scanlating
N/A
Latest Release(s)
N/A
Status in Country of Origin
55 Chapters (Ongoing)
Completely Scanlated?
No
Anime Start/End Chapter
N/A
User Reviews
N/A
Forum
0 topics, 0 posts
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Last Updated
April 3rd, 2025 6:54pm PDT - 2 months ago
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Genre
Categories
Category Recommendations
Recommendations
N/A
Author(s)
Artist(s)
Studio GANMA! [Add]
Year
Original Publisher
Serialized In (magazine)
Ganma! (ComicSmart)
Licensed (in English)
No
English Publisher
N/A
Activity Stats (vs. other series)
Weekly Pos #681 
(+15)
(+15)Monthly Pos #1598 
(-140)
(-140)3 Month Pos #3628 (No change)
6 Month Pos #5060 (No change)
Year Pos #5447 (-2031)
(-2031)List Stats
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