Hey, were you expect wacky space adventures and cool sci fi?
Well you came to the wrong place.
It just becomes another rather corrupt self-insert wish fulfillment, scummy MC, harem isekai cliche that is all the rage these days.
If you read one before, you can skip this one. The super small amount of sci-fi you get isn't worth the torture of reading through this slosh. If you want harem smex action, go read some hentai instead, they are hotter and drawn better.