Advice: Lacrimosa team or Shinku

With the free selector I can get either Sakiri or Hathor, and I have the rest of their best teams. Both Lacrimosa and Shinku are at A0, I'm f2p/dolphin and just save resources to get skins or chars I like.

My question: as a casual player who wants to complete all content the fastest and easiest way posible and is not crazy about combat, which of the both teams is the easiest and most effective to play in your opinion? (requires less attention, roations, swaps, etc) Thanks!