Anyone got some recs?

Have you read Natsume Isaku's other works? If you liked Amiero Paradox you will probably like her other stuff as well.
My personal favorite by her is:
http://www.mangago.zone/read-manga/heart_no_kakurega/

There's also this if you haven't read it yet:
http://www.mangago.zone/read-manga/honto_yajuu/