No Gain No Love

Hae-yeong storms out of the house after finding out about Ji-uk's secret, and Ji-uk is unable to hold her back. Ja-yeon feels heavy-hearted, thinking that Hae-yeong is angry because of her. Gyu-hyun and Ji-uk are equally shocked upon learning Hae-yeong and Ja-yeon's secret. Ji-uk struggles to find Hae-yeong, whose whereabouts are unknown, while Hae-yeong is clouded. Will he find her?

Hae-yeong is heartbroken over Eun-ok's sudden death. As she bids farewell with the help of her foster siblings, she begins to understand Eun-ok's life. Meanwhile, she feels heavy-hearted as Ji-uk promises not to leave her. Hae-yeong wishes for Ji-uk to live freely, while Ji-uk struggles to understand her. What will become of their complicated relationship?