V.A. – Mission! Ken-Kou-Dai-Ichi ~ “Hataraku Saibou” Opening Theme (Download) M-01 – TV Anime “Hataraku Saibou” Opening Theme Performer: Red Blood Cell (CV: Kana Hanazawa), White Blood Cell (CV: Tomoaki Maeno), Killer T Cell (CV: Daisuke Ono), Macrophage (CV: Kikuko Inoue) M-02 Performer: Platelet (CV: Maria Naganawa), Macrophage (CV: Kikuko Inoue) Tracklist 01. ミッション！ 健・康・第・イチ.FLAC 02. 先生あのね.FLAC 03 .ミッション！ 健・康・第・イチ (Instrumental).FLAC 04. 先生あのね (Instrumental).FLAC