What's Up, Fox? (2006)

both have the main couple as a younger guy and an older girl; the female leads are reminiscent of each other as well. Both of these dramas have been compared to Bridget Jones. I will say the male lead is nothing like the character of Hyun Bin in Sam Soon; he is much more likeable in my opinion.

Older woman younger man falls in love. The best Noona-Dongseng love story out there. Both dramas have disapproving mothers. Both dramas have the "slow burn" effect. In both dramas, the man is enthusiastic about love while the woman holds back.

Kinda give same vibe as show is about noona dongsaeng love story..