Just a heads up for Anons who roll c2 Yuziha.
Swing Jazz 4p is absolutely useless for her, she cannot use the 4p effect at all, her free Chain Attack at C2 goes to her team mates.
And Anomaly characters are REALLY BAD at stunning, so they will never enable Yuzuha to perform any Chain attacks.

Swing jazz = useless 4piece
Proto Punk = useless 2piece
Protopunk wins.