IMO, the hardest thing in this dungeon is Mion because of her mechanics but you can just take your time killing her, just don't overshoot her into rage zone.
Sakuya will prioritize awoken skill bind for 8 turns over her rage hit.
Hinomitsuha poison skyfall is awful. Bring a team with massive RCV or a card to overwrite her poison skyfall so you don't have to deal with poison-flooded board.
Hera-Ur and Titania are easy. They're like bonus stage, especially since Titania is kind enough to give you 200% movement time.
Last edited by sgt502 4 years ago ( 11.1.1 )