The whole show is a high like Satoru's never felt before. She loves working the crowd, keeping their energy up, and she loves the challenge of pitting herself against Suguru. On the songs where she's serving as support, she does it genuinely, showing off what she can do specifically by using her skill to make Suguru shine, because she is here to make sure that it's the best show it can be. Most of their duets she treats as duels, trying to outdo Suguru in skill or energy, and she throws plenty of curve balls during Suguru's solo songs, slipping in a playful interruption or stealing a couple lines, but always with very careful attention to keeping the energy playfully competitive, never mean and never doing anything to sabotage a performance, just a constant mischievous effort to steal a little more than her share of the spotlight and to draw laughter from the audience.

The only duet she doesn't treat as a duel is Contact, because that belongs to them both now, and it's the only time where she intentionally pulls back a little, letting more of the focus fall on Suguru and letting her carry a little more of the strength of the song.