MeiouSama Ga Tooru No Desu Yo

Osamu a young man who died at a young age due to an incurable illness His second life was to drift as a spirit demon in an unknown world Osamu who is hated by humans and unreasonably deprived of his life hopes that he does not want to die anymore At that time he gained the power of lifesucking that feeds on the vitality of others In addition he will resist the approaching death by using the science that he continued to learn on the bed in the previous life and the creative magic that makes the best use of his own dexterity I met an immortal girl who was despaired by being tossed with life like myself You tried to kill me you guys are bad In order to live we are leaning toward the stealing side An antiheroic fantasy where a ghost who wants to live and a girl who cant die conflict with the world