因为少子化倾向的严重,日本颁发《NEET族保护法》,以结婚的形式向尼特人群提供辅助。男主角作为国家公务员,被选中作为法案的试行者,与系统指派的素未蒙面尼特族少女结婚所发生的种种故事。。A lawyer is left to care for a massacre survivor, who happens to be the son of his former client. His wife and daughter welcome the boy with open arms as part of the family. But as the kids get older, the daughter confesses her love for the boy. Soon, their complicated relationship ignites a revelation of secrets and harbored feelings, shaking the foundation of a family's love ...。