Seirei Hirai (精霊飛来)

Seirei Hirai (精霊飛来) is the first opening theme for the 2012 anime Brave 10 (ブレイブ・テン), produced by TMS Entertainment, and is performed by Daisuke Ono. Released as a single on January 25, 2012, the song was composed by Ono himself, with lyrics by Yuho Iwasato. Its arrangement blends rock and orchestral elements, matching the series’ action-oriented tone.

The single reached No. 10 on the Oricon Weekly Singles Chart, marking a notable chart result for Ono’s music career outside voice acting.