A flirty yet telling line to Lee Joo — and that pink‑hued first encounter — between Jin Yi-han and Lee Joo is going viral.
The clip was uploaded on March 20, 2026, to Channel A’s official YouTube channel, 'play Channel A'.
In the video, Jin Yi-han tells Lee Joo, "That won’t happen anymore," revealing a subtle shift in their feelings. The two share a similar approach to resolving conflict, and even when the conversation pauses, they can’t stop smiling — a moment that really stands out.
Their first meeting in the premiere of Groom Class 2 set off a rosy romance alert, fueling massive anticipation among viewers about where this relationship is headed.
According to related reports, this season will spotlight a more modern, style‑forward male lifestyle compared to previous seasons. Groom Class 2 airs every Thursday at 10 p.m.