@piisfun i honestly dont remember why i quit reading them but major reason was(if i remember correctly), it doesnt help for the story and its "dark". I mean when i read isekai, i wanna know MC's past, his/her background, you know. But in this case, we got as much as we can get. Dude knew karate and stuff from his father, and he had a white color job. So bussiness kind a his thing as well. Its fine.
In bookworm, girl knows many things and we are getting info HOW she knows those stuff.
Realist Hero, dude says "i read from this, i like history, i studied that area" etc.
For example, i would like to know Lazy Dungeon Master MC's past. It seems like dude is a genius but we dont know anything about him. Except he has foot fetish.
But in this one, these short stories just says "fuck ryouma, his is a trash". Ok we got it from first or second story, what will you give us next? Another "that dude is trash" thing?