Nana (AFTERSCHOOL), all of her tattoos have disappeared... Her frail and slim back is beautiful

Nana from the group "AFTERSCHOOL" showed off her delicate back. On the 30th, Nana posted a photo she took during her trip on her Instagram.
Nana wrote "Menjangan" along with the photo. In the photo, Nana is wearing a backless one-piece dress and is slim.
The tattoos on her body have faded. Meanwhile, Nana has chosen the film "From the Point of View of an Omniscient Reader" as her next project. "From the Point of View of an Omniscient Reader" has perished like a novel that was serialized for 10 years.
The story is set in a turbulent reality, where Kim Deok-ja (played by Ahn Hyo-Seop), the only person who knows the ending, sets out on an epic expedition to save the world with Yoo Jun-hyuk (played by Lee Min-Ho), the protagonist of the novel.