A Demon Between Worlds - Reviews

I've read this before but I'm having a hard time remembering shit about this. . . because of the "the lazy lord mastering thr sword" made my memory of this blur. . . I'm just wondering if this novel actually got a manhwa adaptation? cause I feel like I've read the manhwa first before the novel. . . if not then weird memory I guess. . .

I haven’t been able to put this book down. Eagerly awaiting more chapters.

After years in Hell, Akin knew his strength had soared a lot but he didn't knew to what extend, now after seeing the result of him just throwing some rocks he felt pleased and depressed at the same time.