Story :  The second series in the "My Demon Cry Baby Maria"!
This story takes place in a city in Japan where demons and grim reapers exist among humans. One grim reaper has a problem, however. Previously, the cute demon Maria dumped him, but he was instead told to go and find Jun Mariya - a human who looks exactly like the demon, and thus our main character can't stop being curious about him. He wants to get closer to him and if things go well...! But, Jun doesn't seem interested at all. If anything, he lets the grim reaper know very early on that he'd never consider an assassin. The reaper never thought of himself in that way, so getting told something so cold by his love interest leaves him in shock. For a long time, he has provided excellent results within the grim reaper organization, but in order to charm Jun, he decides to take action.

This is the long-awaited spin off of the hit manga "My Demon Cry Baby Maria!"