Apink's Oh Ha-young sings Mr.Chu on a run in Andong

JTBC's "Let's Run Together (같이 뛸 RUN희)" drew a wave of affectionate comments for its 11th episode, in which Apink's Oh Ha-young runs through Andong singing the group's hit "Mr.Chu." The most-liked reactions were simple shows of support, with one viewer writing, "Oh, Ha-young unnie, I love you so much," and another cheering, "Ha-young, fighting" (하영 누나니 파이팅💪🏻). Several commenters used her nickname affectionately, posting "Oh Ha-bbang, fighting!!!" as they responded to the segment.

Beyond the cheers, viewers also latched onto specific moments and running jokes. One of the top comments teased the cast's youthful energy, saying, "They're both like Benjamin Button, ha ha — they seem to be getting younger and younger," a line that was echoed by more than one commenter. Others turned the episode into a call to action, repeatedly pushing for Oh Ha-young to become a K League ambassador — "Oh Ha-young as K League honorary ambassador, so good!!!" — while one viewer said the clip made them want to visit Andong and run along the Andong Dam themselves.