On the afternoon of the 11th, the agency WM Entertainment released a personal concept teaser poster for its online solo concert "Winter Story: The Lost Memory" on its official SNS channel.

In the teaser with the phrase "When I see you, my heart grows bigger than the lake and becomes the sea," Binnie is wearing a white dress and staring at the camera with a faint look. Binnie's seductive look and her flushed looks draw admiration from viewers.

"Winter Fairy Tale: The Lost Memory" is the first solo concert in about two years and a month since the 2018 Autumn Fairy Tale held in October 2018, and the stage presented by Oh My Girl, who has established themselves as the best girl group of the year with "Nonstop" and "Dolphin," is raising the curiosity and excitement of fans.