[FE: Switch Asks?]

an avatar 

[Could someone tell me?]

Thanks alot!

[Could someone tell me?]

I know this will sound confusing but hear me out.
So in my new revelation file i want to marry Shura. but, i want to give some good skills like vengeance. aka. i need to marry him first so he can use the partner seal. Heres the problem:I dont know if kana will have the stats that correlate to the stats when shura and MU get married or if they correlate to the stats MU and shura have when they enter the side quest. So can someone tell me?