I like this, but I lean more towards the Fate/stay night, or zero timeline.

Welcome back author. I thought you were already in an isekai. Thank goodness, it was just my misunderstanding.

I agree with this stranger

I don't know about other people but, yeah I do.

progress is slow because, too many explanations are twisted. reduce monologues, because they are very annoying, and increase interactions between characters. (google translate)

too much repetitive inner monologue, very little action and dialogue between characters. because of this, the plot is very slow, and full of filler chapter nonsense. (Google translator)

there are too many repetitive monologues, and there is very little dialogue between the characters. because of this, the storyline is very slow. (google translate)