In 2010, μ's (Muse) - a group of female students from Otonokizaka Academy who were featured in the mobile game and anime series, Love Live! School Idol Project - released their second single, Snow Halation. This joyful tune was ultimately used as the ending theme for the ninth episode of Love Live! School Idol Project Season 2. The music video showcases Honoka Kousaka, Umi Sonoda, and Nozomi Toujou's dance moves, which were voted on democratically.