Responses
Well the novel is pretty much the same but lengthier. Some scenes in the novel were detailed to highlight the importance of that scene but in the manga, while the same exact scenario happened, it feels a bit rushed because some details are not highlighted enough.
I'm sure the novel has a nice pacing but the manga is way too quick. they be introducing characters every panel that i found myself being more confused than actually understanding anything. like who tf is that immortal which? and why tf we suddenly figthting a demon king? also that school boy? what the hell is going on lmao. it had such a nice pacing in the beginning but got ruined when it reached chpter 20. The death of Isla was too quick that i actually care little for what happened to her. she got summoned, spent a few days there and die. like okay? you want me to feel pity for that? also the ecchi succubus are literally unnecessary.