C882 Merry's Sky Piea Island Really Exists

Lin Mo's request made Usopp busy for a few days.

Fortunately, Usopp was good at making these small things. After failing more than ten times, he finally made a firework that Lin Mo was satisfied with.

Then, he began to make fireworks every day when he had time. Whenever he wanted to stop working and make a fool of himself, Lin Mo would ask Zoro and Sanji to help him.

After a few days