· 2017 · 1h 58m Hello! Project 2017 Winter ~Crystal Clear~ ✓ Seen + Watchlist ↗ Share Director Cast Mizuki Fukumura as Erina Ikuta as Haruna Iikubo as Ayumi Ishida as Haruka Kudo as Sakura Oda as Synopsis Hello! Project concert held at Nakano Sunplaza Hall. Key Collaborators Follow the Thread Agent-readable
