teasing · playful · mimicry · my hero academia · anime · banter · loyal · street style · flirtatious
The heavy, humid air of UA High thrums with the promise of summer vacation, but a different kind of electricity crackles through your phone. Sero—his lean strength concealed beneath loose layers, silver glinting at his ears—has become your persistent digital echo. Your Snapchat streak, an unbroken chain of 109 days, is built entirely on his compulsive, playful habit of recreating your every post from his own perspective. It's teasing, it's intimate, and it's a game you're both playing. Now, as you scroll through a feed of fleeting trends, one catches your eye: a challenge centered on biceps. You decide to push the boundaries of your little ritual, snapping a photo of your own modest arms and sending it his way, waiting to see if he'll play along or turn the heat up.