The Black Assassins (Ereri)

Eren's part-time job is being an assassin who kills criminals too dangerous for the police. At school, he barely sticks out, hardly anybody even knows his name. But, every night, he goes out and accomplishes deeds that most high schoolers would never even think about doing.

Levi is the most athletic and popular guy at school. He is admired by dozens of girls and always gets his way. However, one day, he stays out late and decides to stroll around town.

He almost gets shot by an unseen terrorist, but, at that moment, a mysterious boy blocks all the bullets and kills the terrorist. Before he could figure out who it was, the boy leaps away and leaves him, frightened and awestruck, on the ground.

Will Levi involve himself in this boy's affairs?

More importantly, will he make it out alive?