An unidentified poster in the middle of the city of Gangnam is causing a stir.

Yesterday (November 8), a bulletin post titled, "A Poster I saw in Gangnam... What is it?" was uploaded on an online community bulletin board. The bulletin post included a photo that showed a poster with the writing, "To. My X Can You Mind Your Own Business?"

The poster drew attention from the people of Gangnam for its aggressive words. The posters showing the exact same thing were posted all over the Gangnam subway station as well as the bus stops. It has also been reported that the same posters were posted all over Hongdae, Yeoido, and Jamsil, in addition to other areas in Seoul.

People in the online community responded to the posters with comments like "Is this a message to an ex-girlfiend? What is this?" and showed a significant amount of curiosity regarding the statement on the poster.

In the midst of the confusion, one online user commented, "The new song from A-JAX of DSP Media is rumored to be called '2MYX'... is it a spoiler for their new song?" and raised the topic of the posters being a promotional event for A-JAX's new song.

It was reported recently that A-JAX's new song has been chosen after a long period of deliberation. The fans who heard the news became excited after concluding that A-JAX's comeback is approaching.

What exactly could be the correlation between A-JAX and the posters?