Original title: Vacation VS Summer ～ナツとヤスミのアンビバレント！～ Romanized title: Vacation VS Summer ~Natsu to Yasumi no Anbibarento!~ Translated title: Vacation VS Summer ~Ambivalence of Summer and Vacation!~ Composer: REDALiCE Lyricist: Youhei Matsui Arranger: REDALiCE BPM: 174