Why Swein became the Sudden Princess? Wanna find out?

it's all about the background profile of the famous character story on wattpad called TEEN CLASH story by ms.Aidang's the characters: BOYS park hyung seok (kenneth yu) park tae jun (Ivan charles ethan scott) park ji ho (xander evans) kim min jun (josh alonzo) GIRLS park ji hyun (ayumi kahn yu) park hyo jin (zoe davis) ryu hye ju (yannie seung) ban nam gyu (sabrina fortalejo)