So little miss 4* Tsundere chan becomes a train wrecked after Promoting ? (can we keep the name for this something short and simple ? Just like Evolution and Blooming, you know one word ?) That's one heck of a promotion.

Wutan - My guess for Sasanqua Promo abilities > something speed related, either Extra speed for the whole team, or DMG per Speed like Bunny girl has. If she got both... Oh baby, that would be pretty cool

Also - I hope the Crit teams get a buff or something, coz you know... my main team is a Crit team and all...
And they struggle a lot against things that are not 1/2 turn Nuke-able. (like that special map where enemy duo boss goes twice before you - Godaibana thing or something.)