|Magical 12th Graders|
|Alternate Names||Magical Exam Student|
|English Publisher||LINE Webtoons|
|Original Run||November 13, 2013 - November 16, 2016|
Magical 12th Graders is a webtoon with story by Seri and art by Biwan
Yeorum Han is traumatized by her older sister Gyeowul's death, who was reported to have committed suicide by jumping from her high school's rooftop. One day, Yeorum witnesses her male biology teacher in a magical girl's dress fighting giant fish at school. In the chaos, Yeorum receives the magical pin that her sister used when she was still alive, allowing Yeorum to transform into a magical girl.
With SATs approaching closer and closer, can she protect the love and peace in this world? Imbued with human selfishness and desires, this is a tale about Han-Yurem, who became a magical girl in her 3rd year of high school, and the mysteries that surround her.
Biwan was made the game, Oops! My Prince for for the name of Ozl. So in the epilogue of Mango's Bone, she's gave the congratulatory image to one of Tired Vagabond's members, Kim Piro (Tired Kim), who's also made Oops! My prince.