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
奥德雷·弗勒罗,梅迪·内博,布鲁诺·桑切斯,玛丽·德纳尔诺,贝兰奇尔·麦克尼斯,塞普里安·加尔丹,诺埃·范德沃尔德,塞德里克·舍瓦姆,Christopher Bayemi,吕菲斯,杰里米·勒温,克洛蒂尔德·埃斯姆,多多·马斯塔,帕特里克·薛内斯,尼古拉斯·马丁内斯,米歇尔·莫雷蒂,玛拉·泰利安,Akache Busiah,Cédric Le Maoût
