JPOP artist aiko will be performing the theme song for upcoming Japanese film 'Darling wa Gaikokujin' ('My Darling is a Foreigner'). Set to release in Japan April 10, the film is based on an autobiographical manga story by Saori Oguri. 'Mukai Awase,' the title track, is aiko's first movie theme since 2005's 'Star.'While no launch date for 'Mukai Awase' is given, it will likely be launched in April, as aiko will also kick off a national tour that month. According to TokyoGraph, aiko's new album will also be released around that time, on March 31.
