(ミリフェス2) [Garimpeiro (まめでんきゅう)] ふたりのプロローグ (アイドルマスターミリオンライブ!) [英訳] , (MILLION FESTIV@L!! 2) [Garimpeiro (Mame Denkyuu)] Futari no Prologue - Yuriko and you prologue (The IDOLM@STER MILLION LIVE!) [English] [Syw]