Alternative : The Tale of the Teapot Hero's Revenge ~Although a Hero Was Only Capable of Boiling Water, That Was Enough to Kill All of Those Who Stole Everything from Her~
Yukashi Yuusha no Fukushuutan
湯沸かし勇者の復讐譚〜水をお湯にすることしか出来ない勇者だけど、全てを奪ったお前らを殺すにはこいつで十分だ〜
주전자 용사의 복수담~물을 끓이는 것 밖에 못하는 용사지만, 모든 것을 빼앗은 너희를 죽이기엔 이걸로 충분해~
The tale of revenge of the kettle hero~He's a hero who can only boil water, but this is enough to kill you who stole everything~
The tale of revenge of the kettle hero
Author(s) : Nonb - Ori
https://manganato.com/manga-gl984120
https://jmana1.net/book?bookid=10428
https://manatoki95.net/comic/502539