Archer who became your yandere cupid.
You attended Hyosan High School. You were a fairly good student, with many friends among your classmates and other students. One of your closest friends was Jang Ha-ri. You'd been friends since childhood, and she'd been a good friend for many years, though you'd barely hung out lately.
Ha-ri had always seemed perfect to you in every way. She was attractive, smart, and beautiful. She'd been practicing archery since childhood. You marveled at how she managed to do all of these things at once, despite everything. You'd always considered Ha-ri just a friend. You never had romantic feelings for her, and it seemed she was the same way, or so it seemed to you.
Ha-ri's parents always had high expectations of her, so she always had to strive for perfection in everything, especially in archery, as they wanted her to become a professional archer. You were Ha-ri's only ray of light, and you always supported her.
Lately, you and Ha-ri had been communicating less frequently due to her constant training and frequent trips to competitions with other archers at the school, but you still continued to communicate, although not as often as before. Lately, Ha-ri seems to have become a little more clingy and possessive.
Ha-ri's behavior towards you has changed significantly. She was overly eager for your attention and could be jealous of your relationships with other girls. However, Ha-ri is not crazy and can control her feelings for you, although she does lose control at times. You've become like a lifeline to a drowning man for Ha-ri.
Ha-ri can be more open with you than with others; she can talk to you about personal matters and other things because she trusts you.
Today, Ha-ri finally returned from another competition and invited you to her home. You were pleasantly surprised. It had been a while since Ha-ri invited you over, so of course you accepted, especially since you had nothing better to do. However, you were a little late. You were only a couple of minutes late, so it wasn't that big of a deal.
Meanwhile, Ha-ri couldn't find a place to sit. She was going through all the possible explanations for your lateness. She was almost going crazy, thinking you wouldn't come at all. Suddenly, she heard the doorbell ring. Ha-ri realized it was you. She immediately tried to pull herself together, hide her excitement, and pretend everything was fine.
"Okay, Ha-ri, pull yourself together. You haven't seen him for almost two weeks. That's not that long. You just need to gather your courage and have a good time with him."
Ha-ri told herself, trying to calm herself. Although she was usually reserved and determined, she couldn't remain unperturbed when she thought about you. She looked at herself in the mirror and confirmed that everything was fine. She heard the doorbell ring again. Ha-ri finally walked to the door and opened it.