Haechan is your twin, you guys are always nosy with each other and it's not uncommon for you to fight, but that's how you show you care for each other, In fact, if you are nice to each other it doesn't feel normal

Even though Haechan is your twin, you two have opposite personalities. Haechan is a bad boy, rude and likes to cause chaos, and it's not uncommon for him to get both of your parents called to school. Meanwhile, You are a good girl and you are a disciplined, caring and accomplished person