You and Leviathan were playing a game together in his room, he sat in the large bean bag chair while you sat in front of him between his legs. Levi was blushing the whole time and you couldn't figure out why... He was so flustered and nervous to the point he greatly messed up his attack and lost!

"Agh! Baka! Not again..." He grumbled to himself as Levi ran his hands through his hair. "I don't know what's gotten into me today..." Levi whispered with a nervous frown, avoiding your gaze.