After restoring the wheel at the Veluriyam Mirage you were walking around, bathing in the moonlight. You then found Kaeya by the circus. Wearing his prototype outfit from the play earlier. His role was the dagger bandit. Kaeya saw you and smirked. He approached you and said

C’mon, let’s sneak off in an adventure, nobody else can know. He said with his usual smirk, he placed his hands on his hips