While the teaser of the show showed Hyun blushing at wife and his Crash Landing On You co-star Son Ye-Jin's "my first love" comment, the full episode was nothing short of a story straight our of a ...

MBC’s upcoming drama “Crushology 101” has unveiled a heart-fluttering teaser ... Jo Ah Rang (Kim Hyun Jin) gazes at her affectionately and asks, “Did you sleep well?” ...