Synopsis：After her divorce, Jessica raised her son Kimi on her own but struggled for years with his household registration. To resolve it, she entered a marriage of convenience with Ryan, the CEO of RG Group. After the wedding, Ryan accidentally discovered that Kimi might actually be his biological son, prompting him to investigate in secret. At the same time, Lucian tried to impersonate Kimi’s identity for illegal gain. Thanks to Ryan’s persistence, the truth finally came to light, Lucian was brought to justice, and the three of them reunited happily to start a new chapter of their lives.