Cluster Edge Episode 3 English Subbed Episode Title:Cold Bullet.Episode Description:Vespia, a man from the military, visits Professor Hematite and explains that his friend Chalce has died. He also reveals that he is conducting an investigation as to who helped Chalce during the battle. Hematite researches and discovers that only Agate and Beryl were present at the time. Vespia immediately picks Beryl to blame, knowing that this would ruin Beryl's prestigious reputation. When he confronts Beryl and Hematite, Agate's power reveals that Vespia was the one who murdered Chalce, and in rage, defeats all of Vespia's reinforcements. Unfortunately, Agate is tossed into the river shortly after this happens.