Wigglyworm's manga / #Death(5)

A lonely devil and a tale of misfortune.

Mc admired old man but even more, his dad. but he had to witness old man killed his father in front of him and his mum. He has a cousin that is currently working as a police officer. Mc named himself as 'young' opposing the old man. He meet a killer called 'scar' and made him kill the owner and he was an old cop that created the old man. What will befall the MC?