BoA recently revealed her friendship with Leessang.

She shared on her Twitter on the 23rd, "During the filming of my comeback show, a wreath of flowers arrived..!! Keke. Thank you to my 'hard to be humble' oppas ^^," along with a photo of the wreath Leessang sent.

On the congratulatory wreath, Leessang left the message: "South Korea's answer is BoA. Congratulations on your first comeback stage~ From 'hard to be humble' Leessang."

Fans commented, "It's good to see BoA and Leessang's friendship," and "I'm excited to see BoA's comeback show."

BoA recently released her 7th album. She plans to perform her new single, "Only One", on the premiere of her comeback show, 'BoA 4354', on the 28th.

Source: BoA's Twitter