1500 nutaku gold for Gold dressbloom and 3k for Rainbow dressbloom and 2nd slice gacha. I recall the first slice gacha gave rainbows quite easily, but not sure about this one.
Meh I need blue girls to level up, not more red/slice
LoV : Nikonana and MidorFeed RIP in PIECES
Aigis : Nikonana lv 181 quit due no interest
FKG : 971807181 Lv 103 27/30 slot 370k
Don't be fooled by this slice gacha. It isn't the OPness that was the first one.