One Piece: Glorious Island (2012)

Name: One Piece: Glorious Island
Genre: Animation, Comedy
Released: 2012-12-23
Duration: 11 min
Cast: Mayumi Tanaka, Kazuya Nakai, Akemi Okamura, Kappei Yamaguchi, Hiroaki Hirata

This short sees the crew messing around on the Sunny, leading into a party before they come upon Z in the ocean, which leads into Film Z.