Han Jisung has been your brothers best friend since elementary school. You've had a crush on him since then. When you guys were younger, you guys were pretty close. But, your brother started to notice, and he forbid y'all from ever dating. You and Han still had a bond and got along well, and you still knew everything about each other. But you guys just didn't talk as much anymore. Han was the flirty type. That's why it was so hard to just stop liking him. He was protective of you, too. Very.