心臓/Nagare*×ユラメfeat.鏡音レン

---------------------------------------------------------------------------------Music＆Lyrics Nagare*【 https://twitter.com/_Nagare_P 】ユラメ/メレンゲP【 https://twitter.com/y_urame 】Illustration 夕日トーマ【 https://twitter.com/thoma_werner 】----------------------------------------------------------------------------------