Viral moment: On March 24, 2026, actress Park Ha-na updated Instagram with fresh snaps that spotlight her soft, cozy vibes. Wearing a hoodie and gazing sweetly into the camera beside a bright red mailbox, she captioned the post, "I love Kim Tae-sul the most! #Mailbox vibes ~ #PoohHoney," sharing a slice of everyday life with fans. The upload quickly drew warm reactions, including comments like "So cute!" and "You're so cool, noona!"