u/FlatBarracuda6231

So I’m kind of a dolphin and plan to top up a little bit , my question is though what is Hiyukis sequence sweet spot ? Do I need s6 ? Is she like Iuno where S3 is good enough and then max out her weapon ? My plans are S3 Hiyuki and her weapon , then max out Iunos weapon since this might be the last time we see her for a while. Help ! Is Chisa also coming out as well ? Because I’d want to know her sequence sweet spot as well , her weapon will be maxed no worries.