Sword Art Online (2012)

S2E14 One Little Step

Kyouji lunges at Shino, threatening to end his own life right after hers. Just in time, Kazuto intervenes, tackling Kyouji to prevent the attack. During their struggle, Kazuto is struck by Kyouji's poisoned syringe, but against all odds, the poison fails to take effect, and Kirito remains unharmed. The following day, Kazuto and Shino meet with Kikuoka to talk about what happened. Kikuoka reveals he has a message from one of the apprehended Death Guns...