A novel from the well-known Korean author Hwang Insuk features JYJ.
On page 333, a sentence from the book reads:
“Yes. Junsu is working part time at night in a car repair place, saying he will go to a community college and major in automobile repair. Yoochun, also, says he will major in computers…… As for Jaejoong……”
LOL! Looks like someone’s a fan XD
Translation Credit: JYJ3