Mommy, Please Save My Crazy Daddy

To save the female lead, the male lead donates hematopoietic stem cells, only to be framed by the second male lead. He ends up homeless on the streets with their child. Years later, the female lead chances upon the ragged, distraught father and child. Mistaking them for scammers, she snaps at them harshly — until she recognizes the male lead’s face. She realizes this is the lover she has missed desperately all these years and tries to make amends with belated devotion.