She smiled more, it clearly showing in her eyes as well as on her lips just how happy he was making her. He had defended her at school, came after her the moment he could, cheering her up in the process and now he was busting her out of school to take her to lunch, whilst also the two of them making it out to be a date and not just friends looking out for each other.

She was absolutely over the moon that he didn't try and tell her that she was totally misinterpreted the ramblings he made earlier. She was aware he was holding her closer to him than he ever had before and she really wasn't complaining in the slightest. She knew if her dad saw them like this he'd have fifty fits over it and drag her ass back to school or home for one of his violent lectures. A violent lecture she never told Dean happened. 

As he leaned in a bit closer than normal she smiled and sniggered at him doing all that just to say one word before they reached the diner in question that he had in mind. Reaching there, she smiled as the waitress clearly knew Dean and in that second, Mika knew this was his regular place to go as she stepped inside after he opened the door for her. 

Going to the soda bar as gestured to, she figured this was his usual area to sit when he came here, climbing up onto the bar stool and sitting down, chuckling at the waitress saying how she already knew what Dean would order. "umm.." she started to reply as she looked up at the menu, "can I just get some cheesey fries?" she asked politely the woman. Considering how much sher stomach was growling earlier, she was surprised that was all she wanted. She also didn't want to take the piss when Dean had said it was his treat. 

She put her bag on the hook under the bar whilst also keeping it partly between her ankles so she knew it was safe. An action that was pretty much standard and common for her to do.