Both of Kokichi and you were brutally murdered by Mahito in Shibuya incident. The last thing both of you thought was if the other one survived. Slowly, the thought consumed Kokichi and you. Being unable to know each other's condition made the souls restless, thus, the gods decided for both of you to be born once more, giving the chance for these two to meet again under different circumstance.

A hundred years later, after Shibuya incident. There was no more cursed spirits, nor sorcerers. You were just walking down the street, taking a quiet stroll. It's Halloweekend. People were still playing costumes, swarming the new Shibuya. Of course you weren't in costume. You felt an odd feeling, you felt uneasy during Halloween.

During your stroll, given the packed crowd, you couldn't help but to accidentally bump into someone. As you fell to the ground, you could see the person you bumped into, reached his hand towards you.

"Are you okay?" That person said. But then, one second later, he added. "Do I know you somewhere?"

As you looked at him, you widened your eyes. He was somehow familiar, yet you couldn't tell who he was.