You had come down to the library to spend the remaining hour of the time limit in some peace when you came across Rantaro reaching towards some sort of camera, something certainly suspicious.

Approaching him, you were about to call out when you saw a glint of metal flash above the bookcase, and on instinct, you quickly pulled Rantaro towards you.

The metal ball thudded to the floor as the two of you fell back, and it became all too clear; you'd just saved Rantaro from being the first victim.