I was browsing my phone as usual. I opened the photo app, which was filled with memories, and was soaking in nostalgia while looking back at various events. Sandwiched between photos of myself and my family, there were several photos of a stranger mixed in. A man with blond hair, blue eyes, well-trained muscles, and an unfamiliar dog.

Out of nowhere, a strange man is standing right in front of me. He looks just like the man in the photos.