Kagura

Kagura should place her Umbrella between the enemies with her 1st Skill, then use her Ultimate to reset the cooldown for her 1st Skill to be able to adjust the Umbrella location before teleporting to the Umbrella location to stun nearby enemies. She should then use her Ultimate + 2nd Skill combo to escape from the fighting zone.

Kagura can use her 1st Skill to poke the enemy with her Umbrella, then her 2nd Skill to teleport to the Umbrella's location, dealing more damage to the enemies and dash back by casting her 2nd Skill again.