A Pursuer From the Past: Part 2 Episode 5

When Chuta was in grade school, he lost his three best friends in an accident that occured in the mountains. He's always blamed himself because he thought he was at fault for suggesting that they go up there in the first place. However he is suddenly confronted by someone who looks exactly like one of his best friends, Mizoguchi Ken. Chuta doesn't know exactly what to do, but decides to try to talk to him in hopes to tell him that he's sorry, but...