300-Nen Fuuinsareshi Jaryuu-chan to Tomodachi ni Narimashita 
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Description
Youta wanted a friend, so obviously, he magically summoned one. He didn't quite count on the fact that he'd summon Mumu, a mighty and evil dragon girl, notwithstanding that, due to hundreds of years of imprisonment, she's very needy, very weepy, very clingy, and lonelier than the button "9" on a microwave oven.
Type
Manga
Related Series
An Evil Dragon That Was Sealed Away for 300 Years Became My Friend (Pre-serialization) (Alternate Version)
3000-nen Fuuinsareshi Jaryuu-chan to Tomodachi ni Narimashita (Alternate Version)
Associated Names
300年封印されし邪龍ちゃんと友達になりました
An Evil Dragon That Was Sealed Away for 300 Years Became My Friend
Groups Scanlating
Latest Release(s)
c.32 (end) by CClaw Translation 3 years ago
c.31 by CClaw Translation 3 years ago
c.30 by CClaw Translation 3 years ago
Search for all releases of this seriesStatus in Country of Origin
1 Volume (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: 6.9 / 10.0 (55 votes)
Bayesian Average: 6.67 / 10.0
10
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16%
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4%
Last Updated
November 5th, 2025 4:01am PST - 1 month ago
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Genre
Categories
Category Recommendations
Recommendations
N/A
Author(s)
Artist(s)
Year
Original Publisher
Serialized In (magazine)
Magazine Pocket (Kodansha)
Licensed (in English)
No
English Publisher
N/A
Activity Stats (vs. other series)
Weekly Pos #791 
(+5)
(+5)Monthly Pos #2106 (No change)
3 Month Pos #3665 
(-19)
(-19)6 Month Pos #4310 (-602)
(-602)Year Pos #5154 (-1755)
(-1755)List Stats
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