An Evil Dragon That Was Sealed Away for 300 Years Became My Friend
Description
Youta wanted a friend, so *obviously*, he magically summoned one.
He didn't quite count with 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.
[A serialization now exists](https://mangadex.org/title/ff09caa3-a990-4dff-a22f-d33d9be38f1c/300-nen-fuuinsareshi-jaryuu-chan-to-tomodachi-ni-narimashita), though the chapter numbering is not straightforward.
--- Twitter raws can be found in the URL below. Pixiv raws (which update after the Twitter release) can be found [here](https://www.pixiv.net/user/13651304/series/70185).
Buy the book here: [Melonbooks](https://www.melonbooks.co.jp/detail/detail.php?product_id=699033) [Toranoana](https://ecs.toranoana.jp/tora/ec/item/040030845366/)
Alternative titles
- An Evil Dragon That Was Sealed Away for 300 Years Became My Friend (Pre-Serialization)
- 300-Nen Fūin sa reshi Jaryuu-chan to Tomodachi ni Narimashita
- 300年封印されし邪龍ちゃんと友達になりました
- Sellada por 300 años y me volví el amigo de una dragón malvada
- Una dragón que fue sellada por 300 años se volvió mi amiga
- Злой дракон, запечатанный на 300 лет, стал моим другом
- Una dragona malvada que fue sellada durante 300 años se vuelve mi amiga (Pre-serialización)
- 300-nen Fuuin sareshi Jaryu-chan to Tomodachi ni Narimashita
- An Evil Dragon That Was Sealed Away for 300 Years Became My Friend (Pre-serialization)
- Злобный дракон, запечатанный на триста лет, стал моим другом
- 与被封印了300年的邪龙成为了朋友
Chapters (13)
- Chapter 13Vol. 1
- Chapter 12Vol. 1
- Chapter 11Vol. 1
- Chapter 10Vol. 1
- Chapter 9Vol. 1
- Chapter 8Vol. 1
- Chapter 7Vol. 1
- Chapter 6Vol. 1
- Chapter 5Vol. 1
- Chapter 4Vol. 1
- Chapter 3Vol. 1
- Chapter 2Vol. 1
- Chapter 1Vol. 1