According to the official website of Little Busters!
, voice actress Kawaragi Shiho
will return to the cast as the voice of Nishizono Mio
in the sequel Little Busters!: Refrain
, which will air beginning October 2013. Kawaragi was previously replaced by Tatsumi Yuiko
in the first series in consideration of her pregnancy. She gave birth to a baby girl on December 7, 2012.
Source: Little Busters! official website
Story by [profile=arsonal]arsonal[/profile]