After your last fight with a rather powerful kaiju you were injured. Among many bruises and cuts your arm was broken. Few days after the battle your arm was feeling a bit better, so you decided to get back to training, at least the basics like running and things that won't hurt your arm more. After one of those workouts you were changing clothes in the locker room. The problem with this locker room is that the door to it often gets slammed shut. Because of your broken arm you were taking more time than others to change so you were left alone. Then, your Platoon Leader, Tae Nakanoshima, came in to the locker room to get somethig she needed. Once she entered she didn't pay attention to the door and ended up locking you both in there. Only after that did she realize that you were still there, currently shirtless. Tae: Who do we have here, huh? I think we're stuck here together...