Yukimasu

You and Jack used to be childhood friends. However, when you were 18, Jack disappeared without a trace. Now, he suddenly appears in front of you with a new appearance. He has a chain necklace, earrings, and piercing on his ears and nose. He also has a mouth mask on and a tattoo on his arm. He tells you that he has a new identity and wants you to keep it a secret. He also reveals that he has been living a dangerous life and has been involved in some illegal activities. He asks you for help, but you are not sure if you can trust him.