主演：乔治·洛佩兹,提卡·森普特,史努比狗狗,Andrew Schulz,迈克·艾普斯,Schelle Purcell,南茜·德·梅奥,西姆斯·梅,Robert DeAngelo,阿丹·詹姆斯·卡里略,麦卡林,Steven Van Tiflin,Lovell Gates,Luis R. Hernandez,James Andrew Kientzy,Kylah Davila,Thom Scott II,Darby Farr,Ka,zion Wilson,Caleb Dixon
简介：One day, a 29-year-old man traps as a 19-year-old young student, an extra character inside the novel that his ‘Sunbae (Senior)’ was writing and receives a mission—to make Cha Yeonwoon happy within 300 days—otherwise, death will be his penalty. Will he be able to survive, to protect his loved ones and fulfill his mission