Nah basically at the start of Toilet Bound Hanako Kun... He resides as a ghost in the bathroom stall to grant wishes. But he can actually do whatever he wants so idk why it's called that bwa ha. It sounds weird at first but if you just watch a little of the first episode you'll understand. Also the manga and anime has the best art style I've ever seen. The colors and detail I could stare at any frame for hours
I once used to be like you, thinking that Manga was a waste of time. but the TPN manga opened my eyes. and now I see, the importance of probably reading the original Source material if it has some