[@Loony]Like Lu said, the main reason is to have no drop outs that would quintessentially ruin the partnership. If you CAN get someone aboard, then it's kind of at your own risk. However, it is the disclaimer that I personally recommend commanding both meister and weapon.

[@FallenTrinity] yup, accepted! PM me about the backstory whenever you want!

[@KindledBeast]Okey dokey, now I know. I have not read the manga so that's probably why xD. In that case, accepted!