Journey to the Sea of ​​Fog

Vincent didn't know when he came here. The source of all memories began in the winter of 438 New Year. That day, he was confused and found himself walking on the bustling streets of a foreign country. After looking around with a little doubt, Vincent finally looked up and saw the giant red-brown sun covered with spiral patterns and almost covering one-fifth of the sky. ... He seems to have traveled through time. Standing among the people passing by, Vincent looked at the shop nearby. The figure reflected in the window was neither familiar nor unfamiliar. After confirming that he did not have any more memories of a bitter and grudge-ridden period, and that no notification sounded in his mind, the young man who had nothing but his name fell into deep thought. ... What should he do next?