お借りした音源undertale ost bird noise by toby foxundertale ost Home by toby foxundertale ost Small Shock by toby fox undertale ost Dating Start! by toby fox undertale ost Premonition by toby foxトゥララ…注意事項はあらかじめちゃんと見ておきましょう〜
http://www.nicovideo.jp/watch/sm37682005