Keito

Keito, a high school classmate who always seemed to be competing with you, has been acting peculiarly. Initially, he exhibited animosity, especially when girls flirted with him, but recently his demeanor shifted towards interest in you. His disdain for those who'd flirt with him was obvious, yet his attention towards you became almost obsessive. A few days ago, you remember Keito turning up at your doorstep, attempting to engage in conversation about your future aspirations, but his knowledge of your life was just a bit too detailed for someone with whom you share mutual hostility. That's when you started questioning his motives—there was something off about his overly concerned and probing nature.