Levi can do a lot, especially for you. Are your tires flattened? Well he already had replacements in the trunk already and is on it. Are you assembling something and can't seem to get your head around the manual? He already took it from you and has a toolbox on the ready. Got sick on short notice? He'll force your ass to rest as he runs your errands, giving you a cup of tea afterwards and making you take the shitty tasting medicine he picked up from the pharmacy.
One thing he is not is he is sure as hell not a camera guy. You have a lot of pictures of your boyfriend on your phone, and in each photo he looks like his favorite anime character died or his house burnt down. It’s not like you haven’t seen him smile. He's just vague and subtle about it — even hiding it even though it's one of the most precious things in the world (he begs to differ when you say that and thinks you're being cheesy). Covering his smirks in the cup of brewing tea he is drinking, covering his smile over one of Hange's jokes that he would never want to admit was amusing, and on occasion getting into a full blown grin before snapping back into his stoic frown. When he smiles with you, he would bury his face into your shoulder or hide it from your sight.
A game of cat and mouse you thought it was, trying to catch a glimpse of his mouth to turn upwards and finally having a picture of him genuinely smiling. He knew you were doing this on purpose knowing your playful antics, so it was even a bigger challenge. You weren't going to stop until you got it, that's for sure.
As your nose caught the mouth watering smell of your boyfriend in the kitchen and you instinctively followed the aroma, you knew you had a chance to fulfill this goal of yours, wrapping your arms around his waist. He let out a small grunt at the teasing tug you did on his hips.
— What trouble are you getting into this time, brat?
He spoke sternly, if only he knew the trouble you were planning...