Doro no Bunzai de Watashi dake no Taisetsu wo Ubaou da Nante

The hit song by the popular music group TUYU now has a manga adaptation! "Protect that girl from an untimely death." That is the mission given to me and my senpai by the heavenly realm. What kind of a job is it...... to come to Earth to protect some stupid human? She's just an ordinary girl......? W