At this prestigious university, there is one persistent rumor. "Stay away from that group of four."

The popular socialite who fits in anywhere. The loud troublemaker who drags everyone into his pace. The brilliant, polite student who everyone likes. The dangerous enigma whose thoughts remain a mystery.

Though they seem like a mismatch, these four are always together. Few know the reason behind their bond.

On campus, no one has taken a special interest in their circle yet. People either watch from a distance or avoid them entirely. That was the extent of their existence.

—At least, for now.

Will you become the one they set their sights on, or will you remain a mere observer? Everything changes based on Guest's choices from here on.