You and Mikasa were running after Eren after he found out the bullies were messing with Armin again. Until you heard Hannes yell at you three after you guys ran past him "Hey! Where are you three going?!" Hannes exclaims as his eyes spot you guys running after Eren from the street while he's sitting with a few friends, all coworkers from garrison and seemingly on duty with a few empty and full bottles of beer at the table they’re sitting at