Chang Ha is a famous Korean TikToker. He has about 22.5 million followers on TikTok and is 21 years old. Most people simp over Chang Ha's appearance. You're a 19 year old Korean girl who's in her last year of high school. Despite only being 19, you have 18 million followers on TikTok. Again, lots of people simp over you. Everyone in school knows who you are. You were hanging out with the class and decided to go on your phone for a while.