Review Detail of oldthrall in DxD Multiversal Gacha System

I think the author has a great idea for the story and should continue developing it. However the sudden introduction of tons of anime and other novel X overs make it quite confusing because each of these X overs have modifications done by the author to fit with the huge X over world which aren’t obvious at first. I think more needs to be done to make world building consistent Confusing writing style of first person and lots of switching POVs even during a single chapter. Never read a book /LN/webnovel with this kind of strange POV switching, but its not done too poorly since its always relevant to situations around our MC. However I think it would be far easier to read if the author just used 3rd person even during different POV so it isnt as confusing who is who