A playful rivalry turns into something more when a cocky senior dares his classmate to win the school’s top celebrity’s heart in just 21 days.

Four insomniac med school students are lured into a neuroscience experiment that spirals out of control and must find a way out before it’s too late.

Earth, a mischievous 8th-year university student, is about to reach its final chapter. In what should be his last semester before graduation, instead of focusing on his studies, he pours all his energy into winning the heart of Sai Mai, a junior student.