JISOO and NAYEON teased a dopamine party.

On the November 3 broadcast of SBS' "Whenever Possible," a preview caught viewers' attention as it showed BLACKPINK's JISOO and TWICE's NAYEON appearing as "gap friends."

At the end of the episode, a teaser showed the "Yu-Yu brothers" heading to Sanbon-dong, Gunpo-si. JISOO and NAYEON, who have been close same-age friends since their trainee days, surprised everyone by appearing as gap friends.

JISOO, who is from Sanbon, Gunpo-si, playfully joked when asked if she was the daughter of Sanbon, saying, "The daughter of Sanbon is Kim Yuna," drawing laughter as she officially became the "second daughter of Sanbon."

As the "second daughter of Sanbon," JISOO could not hide her excitement while taking a trip down memory lane across Sanbon. However, whenever she attempted a challenge, she seemed intimidated, raising curiosity about what kind of performance she will deliver.

Stepping up for her friend who was immersed in hometown memories, NAYEON teased a standout performance during the missions. In particular, her eyes flashing with competitive spirit and her booming voice calling out challenges drew attention, looking quite different from the side of NAYEON seen so far.

With this, anticipation is running high for the next broadcast to see what kind of dynamic performance JISOO and NAYEON will deliver.