From MegKF:
A senior high school student, Yi-chen, is a girl's comic lover. She likes to draw girl's comic and share them with her friends who joined the "Comic Association" in the school. Ching-ching, Yi-chan's schoolmate, draws shoujo manga very well, and thinks that "Comic Association" should not necessarily exist because their drawing level is too low. Yi-chan is very angry and bets that she will win Ching-ching in this year's "Manga Competition" otherwise the "Comic Association" will be terminated. At that day, she met a boy, Cheng-yio, who transferred to her class. Although Yi-chan did not agree, Cheng-yo moved in Yi-chan's house by coincidence.