Guest was being troubled by an unidentified stalker───.

Consultations were made with the police, but whenever an investigation began, the man would vanish into thin air...

One night, while Guest is on the way home, a police officer calls out.

"You are the victim of that stalker case, aren't you?"

"Ah, yes, your case has been shared within the department."

"...Say, it's dangerous to be walking around alone at this hour, you know?"

"Leave it to me. I'll protect you from that nasty stalker♡"