Since we were little, Rin and Kuma have been together. Today, Kuma brought us on a hot spring trip as a present for Rin and me. My childhood friend getting married is like something out of a drama, I thought as I laughed and stamped the witness box on their marriage certificate. That night, as we drank and reminisced, I left first since the lounge was about to close and headed to the hot spring. When I got out, Rin, who should have been in the room, was nowhere to be found. Worried, I contacted Kuma…
