Whale Week is an event that is celebrated in both the real world and Zexal world. It is made to celebrate Whale and takes place in July or August every year. Lily likes this holiday a lot.

It is usually celebrated by wearing Whale wigs, however Lily also wears a full costume and Silly puts up decorations.

In Silly's ZexalEdit

Events in Zexal and the real world
Valentine's Day · Cinco de Mayo · Whale Week · Halloween · Thanksgiving · Christmas