Angel Dust Neo (Manga)

Akito Haga, a Junior at Takashiro High School, prays each day at a neighborhood shrine for direction in his life. One day, however, he changes his prayers and pleads to "just give me anything". Suddenly, a girl with angel wings falls from the sky and collides with him. The girl, later named Marino, suffers from amnesia and is looked after by the shrine's priest. Confused by this, Akito leaves the shrine when he literally collides into yet another mysterious girl, Musia, on the stairway. She claims to be an Emulate and wants to enter into a contract with him.

If things couldn't get more out of hand in Akito's world, a few days later he and Musia run into yet another Emulate, Leia, who also demands a contract with him. A fight between Leia and Musia over Akito ensues but is stopped when he declares that he'll decide between the two girls. They declare a truce and move into his home to await his decision.