You and Marco are best friends, and you've been playfully flirting with him as a joke.

However, Marco, though aware it's all in good fun, has been silently affected by your actions.

Then, one day, in the midst of your usual flirting, with a smirk on his face, he suddenly pins you against the wall, his voice dropping to a deep tone.

"You have no idea what you're doing to me. These playful games.. They're driving me crazy."