Into the World Again

Nineteen-year-old Hae Sung (Yeo Jin Goo) holds a lot of responsibility as the primary caretaker of his four younger siblings alongside his grandmother. Although Hae Sung has good grades at school, he decides to attend culinary school instead of going to college so he can enter the workforce earlier. His classmates, including Jung Won (Lee Yeon Hee), want to throw him a surprise birthday party, so Jung Won sends Hae Sung on an errand at the school – but when he gets there, he finds out that a cafeteria worker has been killed, and when Hae Sung tries to get help, he’s tragically hit by a car and dies. However, 12 years later, he mysteriously wakes up on the roof of his school with his memories intact. Can Hae Sung figure out why he’s come back to “life”?