Nightmare or Daydream: Date a Live Fanfic

Shido Itsuka is almost considered legendary among a certain group. The man who can seal a spirit, any spirit with nothing more than a mere kiss. But with all these praising tails, I bet you've never heard of the one that got away. Literally, the spirit that Shido promised, and failed to save. Kurumi Tokisaki is the se...