Asahina Akari

Pretty Privilege. Asahina has advantage on attacks against targets charmed by her. When Asahina deals damage to a charmed target, that target does not get to repeat a save against or end the charm effect.

1,2,3 Go!. If Asahina damages 3 or more separate creatures in 1 round, she may immediately move up to her speed without provoking opportunity attacks and make a Greatsword attack or  roll to recharge Beauty, Grace, Greatsword to the Face!.

Beauty, Grace, Greatsword to the Face! (Recharge 5-6). Asahina performs a pirouette, striking those around her and striking awe into those not in sword-striking distance. All creatures within 5 ft of Asahina must make a Dex save. On a failure, they take 2d6 slashing damage. Additionally, all creatures 10-15 feet away from her must make a Wis save. On a failure, they are charmed until the end of her next turn, and must use their movement to get as close to Asahina as is possible without harming themselves. 

Multiattack. Asahina makes two Greatsword attacks.

Greatsword. Melee Weapon Attack: +9 to hit, reach 5 ft., 1 target. Hit: 11 (2d6 + 4) slashing damage. 

 Spin to Win. If Asahina attacks a creature with her Greatsword, she may attack a different creature within 5 ft of her and her initial target.