Board Thread:Questions and Answers/@comment-58.182.189.197-20160525021055/@comment-75.162.19.230-20160525032814

Nah, that's old news buddy.

Those are the special radio featured Mare and Aura during (or before?) the original anime run time (which is last year's summer). Well, never really listen to them myself since the timezoned difference so I missed the broadcast

Seems like some dedicated fans uploaded those to youtube