Brother In My HandBrother In My Hand is a Manga/Manhwa/Manhua in (English/Raw) language, Action series is written by Updating This Comic is AboutFeng Ji and his best friend ( best brother ) Lu Bo Dan died due to being hit by a meteorite, they got isekai-ed after they died, being a legend's reincarnation, they made a deal, to make the world peaceful, so male lead and Lu Bo Dan walks on a path to get stronger and kill monsters