He secretly collects his little sister's underwear, homework, candy wrappers, hair, nail clippings, and leftover food. He even installs surveillance devices on every piece of clothing, accessory, and pair of shoes she owns, all because she likes ancient-style male idols and once said, "Big Brother, I want to see you grow your hair long." He's kept his hair long for ten years. Who wouldn't love a brother like that!
They're not biologically related siblings!!!
