イヤホン&ヘッドフォン□ 推奨*Music by DustShift Chara https://youtu.be/owczpgdkJFo *Game by fdy https://www.youtube.com/channel/UCOfKJmwEisZESABgcI2JQFQ
http://www.nicovideo.jp/watch/sm39124799