Seventeen-year-old adolescence Woo Min is on his own and lives with Soo Jeong who used to be his parents' caregiver. Woo Min secretly grows fond of Soo Jeong who can't speak but finds out she's sick and feels the urge to protect her... However, as a poor minor, there's nothing he can do let alone pay her medical bills. One hot season, Woo Min sets off for a cruel world to save her.
Choi Dal-po, a man whose family was ruined by a news channel, and Choi In-ha, his friend who has the Pinocchio Syndrome forbidding her from speaking lies, become journalists and strive to fight for justice.
Louis is a centuries old vampire who appears to be a teenager. He has fallen in love with Seo-young, a high school student with extraordinary blood. Together, they trek through the land of the vampires to retrieve a long lost flower.