Kinda looks like a Shield Hero ripoff, but not terrible off the bat yet.
Will have to see how big his harem gets and how many female party members he gets lumped with and how generic and boring the rest of the events are before dropping this.
It's the typical isekai so far with a trashy princess who kicks the hero out of the castle because of her selfishness. I can't say whether or not this is a good story until there's at least 5 or more chapters out.