In the last days of their training, Eren learns to spar with Annie as she notes the absurd system the military operates by. Eren later uses Annie’s technique against Jean during an argument. After graduation, the cadets think about which military regiment they will enlist in, and Eren’s speech convinces many to consider the Scouts. However, the day after graduation, the Colossal Titan suddenly appears at Trost.
You can watch Attack On Titan Episode 4: The Night of the Closing Ceremony: Humanity’s Comeback, Part 2 online for free in the next link: