Silence Is My Nature

He's ten and he's the city's most notorious killer, having killed a total of 178 people, ranging from a fellow child to an adult who can well defend himself/herself from the young attacker. He was caught and locked, tightly locked in a cell that not even a ray of sun can peek in. But suddenly, the young prisoner disappeared without a trace. Killer!Aladdin DualPersonality!Kougyoku