She just held her 15th anniversary concert 'Nowness' this past weekend from August 22 to 23. The intimate venue provided just the right atmosphere for her to connect with fans who were eager to celebrate the veteran's anniversary with her.

BoA commemorated the occasion by posting a photo with her concert staff members recently, writing, "I can post it up right? I'm always so thankful, my precious staff. We've safely and successfully finished this concert too! Everyone worked so hard! Let's get together again. #Nowness."

She also thanked her fans with a post that read, "It was a concert that was possible because of all of you.. I was really grateful.. I received such an immense gift. I'll become a singer that you can continue you life with.. I love you."

This legend has come along way since her debut back on August 25, 2000, and she continues to prove year after year just why she's considered the queen of K-pop.

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