Plot Summary

"STORY" It happened just as I was about to leave. "Don't go near the back room—a monster lives there." I remember the words my best friend, Renji, had said to me just before he had to leave the house on urgent business. "Sakkun...right? Renji's friend..." I met him again at my best friend's house for the first time in six years, and he had become a complete shut-in...