Up and down: Yeonnom 19

A second grade after winter vacation. The new semester, which was supposed to be a good one, doesn't seem so bright, and when it comes back to the prime minister, it takes a while to break away from her. Meanwhile, the man who tried to break up with his classmates started to shake the horse of Hong Semi, who wanted to get along with them, and he was coming to the suspicious store where his classmates would come together every day to play.

Korean title: 연놈 19

Korean author: 상하

Korean publisher: 영컴

ISBN-13: 9791167793904