BoA displayed her close friendship with TVXQ in a recent photo with the members after their concert in Japan.

On April 16th, BoA tweeted, "Yoondol and Changdol's Tokyo Dome concert! Face stamp bam!" and shared the above picture. She then added, "My swollen face and the two handsome men! Next time I'll come with makeup on."

The picture showed BoA making a peace sign between Yunho and Changmin who followed suit. She smiled brightly for the camera in a casual grey cardigan and black hat.

After seeing the photo of the three super stars, followers commented, "The agency's family [members are] close," "How many peace signs is that?" "She looks like a dongseng because she's in the middle," "Her face looks a little swollen?" and "She looks different than she does on 'K-Pop Star'."

Source+Picture: BoA's Twitter