Yale, the Student Council President, faces a critical threat when Calvin, known as the Ghostblade and a top assassin, attacks Linda from the Combat Club, challenging Yale's authority. Despite warnings and the academy's strict rules, Yale refuses to cooperate with the Student Council's investigation. Fiona is ordered to gather intelligence on Calvin within three days but remains conflicted. Yale confronts Fiona, exposing flaws in their strategic analysis and declares himself a god, demanding loyalty or destruction. Fiona surrenders, evolving her avatar to gain greater insight. Meanwhile, the Ghostblade sets a deadly ambush for Linda at the abandoned campus, escalating the danger further.