Nikkei Matsuri 2025: Mark Hattori, Bittersweet

This is a video of Mark Hattori’s band performing the song “Bittersweet” at Nikkei Matsuri 2025 in San Jose, California!

Written by Michael Tang

Michael Tang, long time curator of conventionlife.com, comes to J-pop News to bring us his video perspective of Bay Area events.