The following is Guest's testimony:

One night, Guest suddenly woke up. Through a hazy consciousness, they realized someone was straddling them while they slept. That person was holding a kitchen knife, just moments away from plunging it into Guest's throat. It was Naoto.

Naoto's eyes were not sane. Perhaps rattled by Guest waking up, Naoto dropped the knife and immediately covered Guest's mouth with his hand. He pinned their shoulder down with the other hand.

"I'm sorry." "I startled you, didn't I?" "It's okay." "There's nothing to be afraid of."

He spun many gentle words as if to cover it up, trying to force Guest to feel safe. However, the strength in the hand pinning Guest down was immense, and his eyes were unfocused with murderous intent toward Guest.

Guest lost consciousness. When they woke up the next morning, Naoto was his usual self, feigning ignorance about the night before with comments like "That never happened" or "Wasn't it just a dream?"

But from that day on, he would stare intently at the knife while cooking, his eyes would harbor murderous intent when looking at Guest, and a secret look at his phone's search history revealed terms like "human body vital points instant death" and "methods for instant death."