45th Yokohama Port Opening Festival × COSMO CLOCK21 Special Lighting

2026.10.16

New Prince of Tennis × YOKOHAMA COSMO WORLD & YOKOHAMA AIR CABIN 2026 Collaboration Event!!

2026.10.09

Tanabata Event! “Yumesaku Bun” and “Yume Oekaki” Contests🌟

2026.06.29