A story about a young boy named Bangchan who is an orphan living in an orphange. Later, Hyunjin and Seungmin become his brothers(non-blood related) who also living in the same orphanage as Bangchan. The three boys were adopted by a middle aged couple. After some years have passed, their parents have died in an accident. As the eldest of the family, Bangchan took the responsiblities for both Hyunjin and Seungmin. He also become a SINGLE FATHER for both of his brother. Then both Hyunjin and Seungmin found their mate aka soulmates Lee Felix and Yang Jeongin. Still Bangchan accepts their love and welcomed them to their family. what will happen if our young man meet his other half to complete his incomplete life?

Jung Raon, a gentle kindergarten teacher, never imagined that her life would take a dramatic turn when a mysterious man literally fell into her life-through her bedroom window. Lee Minho, a notorious mafia boss on the run, crashes into her world, bringing danger and secrets in his wake. Desperate to help Raon save her father's failing business, Minho offers an unconventional solution: marriage. Now living together as husband and wife, Raon begins to notice the shadows surrounding Minho. A series of gruesome murders grips the city, and Raon's suspicion grows. Could her secretive husband be behind them? As Raon digs deeper, she uncovers the truth about Minho's dangerous world and his tragic past, including the eye patch he always wears. But Raon isn't without her own secrets. A forgotten trauma from her past resurfaces, unraveling her memories and leaving her in tears. Minho, battling his own demons, stands by her side, and together they find solace in each other's arms. As love blossoms between them, their newfound bond is tested when Raon is kidnapped by a vengeful enemy. To save their future, Minho and Raon must face their darkest fears and confront the past that haunts them both. In a world where danger lurks at every corner, will their love be strong enough to survive? In this gripping tale of love, secrets, and redemption, Raon and Minho discover that even in the darkest of worlds, there can be light.