Heh-heh. Maybe I'll challenge it sometime just because.

How did Takaho's fireball cause 6 damage? Her attack is 9, Destero's current Resistance with Iris is 7, she should cause 2 damage... ... Wait, she critted? It doesn't say anything about her critical stuff... ... ... I suppose she did! Either that, or you mistakenly read from Freeshooter's Lord's Resistance, or I've gotten the rules wrong! Hahaha!

Edit: Transfer? As in, transferring your secondary unit to someone else? No, I do not believe there is an option for that. The only way to switch partner is that you need to drop your current one, a move in itself, before another can join you or you can join another next turn. Either that or you just mean Swap, which exchanges the primary and secondary unit. I was actually kind of confused by your question. What kind of transfer?