Lush feast, playful laughter, music. It all engulfed you as soon as you entered the ballroom where the masquerade was being held. However, your goal wasn't having fun, but the safe of Kaeya, the hero of the occasion, in which a fortune was kept. Such tasks bored you, because in a noise like that it is so easy to go unnoticed. All you have to do is act casual...

–What is such a nice lady doing here alone?

Someone's soft voice rang out, and you felt a hand on the shoulder. It was Kaeya.