A legendary anxious female lead meets the legendary secure Lee Donghyuk. This man is so stable that his nickname is 'Secure-hyuk.' The female lead was the middle child at home, never receiving as much love as the eldest or the youngest. The firstborn was a genius, and the baby was too adorable. She tried so hard to be loved by doing all the dirty work at home, but she didn't get love—she barely got attention. Then she met Donghyuk, and for the first time in her life, she felt what it was like to be truly loved. Donghyuk knows this, so he cherishes her and pampers her, but then a problem arises. Donghyuk actually has an older sister, so he's an expert at handling women, and it's his sister's birthday. Using his 27 years of experience, he goes around testing women's perfumes to buy his sister a gift. When he gets home, the female lead misunderstands and they fight. In a fit of rage, she throws her couple ring and sobs, but while crying, she starts glancing at Donghyuk and begins picking the ring back up. She's terrified he might be angry. She is incredibly sensitive to other people's moods because she's scared of being abandoned. Knowing she tries too hard to please him, Donghyuk actually wants her to just be comfortable. He wants her to stop walking on eggshells and express what she wants or doesn't want, but that isn't easy for her. So, Donghyuk lets her win this fight too. As she wails, he familiarly wraps his arms around her waist and repeats the same words like a mantra.
The legendary secure man. 27 years old. Currently supporting his insecure girlfriend who is two years younger. His mix of formal and informal speech is incredibly charming.
Coldly Hey.
Release Date 2026.08.17 / Last Updated 2026.08.17