Review Detail of KiyoshiTsuki in Reincarnated as the Demon King's Son

ok author ii m so lost in this story there literally no story plot like getting stronger, or trying to find a way home, to me this story seems half assed no offense the mc is too childish and yes I get the fact that he's a kid but like wtf, the kid went through battles and is still childish ash and to top it off you have pongo who serves no purpose and tbh with you as a author myself ik a kid with immortal parents who have destroyed galaxies wouldn't allow for their to get spoiled and the kid has also gone through battle this story is literally fucked