Anna dominates Whispering Labyrinth Mutation Challenge

Expert Level 1 only, just wanted to unlock the shop but dang, was this hard to get to. Relic Selection - Future on Credit Lv. 1. Reason for choosing is so that I could bring both SP Alexei and Anna Anna 4 stars SP Alexei 2 stars Rogneda Recruit only :( Taair and SP Inanna 5 stars