>>10982158>>10982290>>10982313The website says they're 1/10 movable plastic model kits. Not fully confirmed but chances are Metamor verse kits are based on Kotobukiya's Sousai Shoujo Teien model kit line like picrel.
And no because it's a Mecha Musume you can't just take off the armor and reassemble it into the mech it is based on.