Sistervention 
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Description
Her favorite character's fate is in her hands.
A woman's dream comes true when she transmigrates into the body of Rachel Agnes, sister of Liz Agnes — her favorite story villain. Her mission? Ensure that Liz goes down a better path. Yet, things become more complicated than expected, especially when a notorious archduke is thrown into the mix...
Original Webtoon:
Daum, KakaoPage
Official Translations:
English, S.Chinese, French, German, Japanese, Spanish, Thai
Type
Manhwa
Related Series
I Need to Raise My Younger Sister Right (Novel) (Adapted From)
Associated Names
A Sister Must Raise Her Younger Sister Properly
An Older Sister Should Raise Her Little Sister Properly
Grande sœur à la rescousse
I Need to Raise My Sister Properly
I Need to Raise My Sister Right
I Need to Raise My Younger Sister Right
Ich muss meine Schwester ordentlich erziehen
Mi siniestra hermanita
Querida irmã, não seja a vilã
The Older Sister Should Raise Her Younger Sister
เมื่อพี่สาวต้องเลี้ยงน้องสาวให้เป็นเด็กดี
姉には妹をしっかり育てる義務があります
姐姐要好好抚养妹妹
姐姐要把妹妹好好抚养长大
언니는 여동생을 바르게 키워야 합니다
Groups Scanlating
Latest Release(s)
c.84-86 by Casa Comic 3 months ago
c.82-83 by Casa Comic 3 months ago
c.56 by LuaScans 10 months ago
Search for all releases of this seriesStatus in Country of Origin
96 Chapters (Ongoing)
S1: 45 Chapters (1-45)
S2: 45 Chapters (46-90)
S3: 6 Chapters (Ongoing) 91~
Completely Scanlated?
No
Anime Start/End Chapter
N/A
User Reviews
N/A
Forum
0 topics, 0 posts
Click here to view the forumUser Rating
Average: 6.5 / 10.0 (30 votes)
Bayesian Average: 6.38 / 10.0
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10%
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3%
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3%
1+
10%
Last Updated
June 20th, 2025 1:12am PDT - 4 days ago
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Genre
Categories
Category Recommendations
Recommendations
N/A
Author(s)
Artist(s)
Danbam [Add]
Year
Original Publisher
Serialized In (magazine)
Kakao Webtoon (Daum)
KakaoPage (Kakao)
Licensed (in English)
Yes
English Publisher
Activity Stats (vs. other series)
Weekly Pos #766 
(-4)
(-4)Monthly Pos #1233 (-238)
(-238)3 Month Pos #1823 (-368)
(-368)6 Month Pos #2366 
(+103)
(+103)Year Pos #2355 (+197)
(+197)List Stats
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