Please assist with who to focus I am stuck on terror nm1 and dokki nm1.

[steel vector]

Try:
Terror: lian kloss val chiaki dinah (for more debuff) /Mio (healing and CD Reduction)

Goal here is to debuff the main boss as much as possible to deal big dmg (tho with lian its gunna be way more rng cuz of her s2).
I do however recommend u change lian in the future for someone like diting

Doki2: xiada tsukiyo Mi val kloss kraken

The goal of tis is to stun the enemies first debuff then and stack your xiada with as much buffs as possible to get all 3 of her stacks.
Also in the future u prob wanna switch kraken for kazuyo the reverie cuz she can cc much faster than kraken

I hope tis helps 🙏😔

[formal sparrow]

Thanks I will try those.