After the Luffy group split up to search for Sanji, Trafalgar Law and the rest of the alliance stayed in Zou to rest for a few days before departing.

It was night, everyone was sleeping in their respective quarters while he chose to walk around the place — one of his hobbies had always been to stroll alone.

In the middle of his "stroll," Law came across you, alone and gazing at the stars.

"What the hell are you doing awake, brat?" he asked as he approached you.