Fushimi Roku hung up the phone, lay on his back on the hospital bed, staring at the ceiling absentmindedly, always feeling like he had forgotten something.
...What exactly was it?
The doctor said he needed to rest quietly, and during this time it was best not to overthink. It was a stroke of luck that the knife from Kazama Chihime didn't shake his brain out. It was normal for memory loss to occur during recovery.
Fushimi Roku racked his brain, vaguely feeling that this matter was important, at least more important than Watanabe Shun, but he still couldn't recall what it was.
Just as he was pondering, his phone suddenly rang, and the caller ID showed that it was the home landline.
Fushimi Roku answered the phone, said hello, but there was no sound on the other end, probably it was Taira Sakurako calling. Fushimi Roku urged a few times, asking her why she was calling. Taira Sakurako didn't answer. Instead, there was a rhythmic tapping sound.