"BTS" JUNG KOOK told Yoshihiro Akiyama "I'll die" ... but sparring was successful.

Mixed martial arts player Yoshihiro Akiyama met with group "BTS" member Jung Kook.

On the 29th, Yoshihiro Akiyama posted a photo and video through his Instagram with a sentence with a heart saying "Nice Fight #jungkook".

Yoshihiro Akiyama and Jung Kook of "BTS" in the released photo pose in a peaceful pose at the boxing field and laugh brightly. The cute and natural visuals of Jung Kook with apple hair stand out.

In addition, the video also included the appearance of two people boxing wearing protectors and gloves, which attracted attention. Yoshihiro Akiyama praised Jung Kook, saying, "You did well."

Prior to this, Jung Kook has left a video of boxing with a coach on his Instagram. In response, Yoshihiro Akiyama left a comment to Jung Kook's boxing coach, "Please ask me to spar next time." He answered happily, "I'm sorry."

Jung Kook released a pop collaboration song "Left and Right" with Charlie Puth on the 24th.