2021
S01E16 finale
Yoon Jin-A is a single woman in her 30's. She works as a supervisor at a coffee company. Yoon Jin-A is an easygoing person, but she feels empty inside. Seo Joon-Hee is the younger brother of her best friend Seo Kyung-Sun. He comes back to South Korea after finishing work abroad. Yoon Jin-A though he was just a childish guy, appears different to her now.
Jun-hui is more concerned about Jin-a's feelings than his own and refuses to give up his relationship with Jin-a despite her mom's hurtful words.