So Ji Sub suggested that Yoo Seung Ho and Park Shin Hye have a kiss scene.

The actor will be debuting as a rapper on the 16th through 'Music Triangle', where the show will be airing BTS videos from the set of his music video. 'Collabo One' will invite celebrities who are not singers by trade to collaborate with musicians and other music professionals.�The actor�will release a rap album later on in the month and the process of getting ready for the album will be revealed through the show.

The music video will feature So Ji Sub as the main character in the 30s, and Yoo Seung Ho as the same man in the 20s. Park Shin Hye also be featured as the woman that their character falls in love with. It was also announced that Yoo Seung Ho and Park Shin Hye's kiss scene from the upcoming music video will be aired during the BTS video.

The kiss scene was suggested by So Ji Sub himself. Even though the original scenario called for just a hug scene, So Ji Sub wanted to emphasize the love for each other, and requested the scene be changed to a kiss scene instead.