On April 19, BTS held a fan meeting in Yokohama Arena. Hundreds of seats were filled with ARMYs, and popular Japanese actor Kentaro Sakaguchi was also in the audience. 

BTS, who heard about the actor's attendance, called his name out during the event and presented a special performance of "Don't Leave Me" - the OST they sung for the Japanese version of 'Signal'. Kentaro Sakaguchi played the lead in the drama.

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In response to the special stage, the actor expressed appreciation by waving his hand and flashing a big, bright smile. 

Meanwhile, BTS is preparing to make their comeback with the 3rd full album 'Love Yourself: Tear' in May.