The post-drama slump after Positively Yours is genuinely real. The warmth, the chemistry, the unexpected emotional gut-punches — it’s a lot to say goodbye to. But the good news is that both Choi Jin Hyuk and Oh Yeon Seo have rich back catalogues packed with the exact kind of charm that made you fall in love with that show. Here are four K-dramas that deserve an immediate spot on your watchlist.

Positively Yours Watch Guide

K-Drama	Lead Stars	Mood	Where to Watch
Miss Night and Day	Choi Jin Hyuk, Jung Eun Ji	Comedy, Romance	Viki
Zombie Detective	Choi Jin Hyuk, Park Ju Hyun	Comedy, Mystery	Viki
My Sassy Girl	Oh Yeon Seo, Joo Won	Romantic Sageuk	Viki
Mad for Each Other	Oh Yeon Seo, Jung Woo	Rom-Com, Healing	Viki

1. Miss Night and Day — Choi Jin Hyuk at His Most Charming

Miss Night and Day is a comedy-mystery K-drama revolving around the absurd life of Lee Mi Jin (Jung Eun Ji). The young woman exhausts herself working one part-time job after another until, one day, she suddenly begins turning into her 50-year-old self, but only during the day. At night, she transforms back into her youthful self. Somehow, she secures an internship, which quickly spirals into chaos due to her unusual condition and her involvement with Gye Ji Woong (Choi Jin Hyuk), a sensitive, cranky, and perfectionist prosecutor.

Even though the romance aspect is not as prevalent as in Positively Yours, Choi Jin Hyuk’s emotional chemistry with both the younger and older versions of the female lead truly steals the show.

2. Zombie Detective — Choi Jin Hyuk’s Funniest Role Ever

Moo Young (Choi Jin Hyuk) is dead, spending his afterlife simply being dead, until mysterious illegal medical waste brings him back to life as a zombie. Although he has no recollection of his past life, he quickly adapts and, thanks to his heightened sense of smell, becomes a private detective.

Zombie Detective is especially recommended for those who want to see Choi Jin Hyuk completely and utterly immersed in a comedic role. The absurd plot, combined with his impeccable comedic timing, makes it a light and highly entertaining watch.

3. My Sassy Girl — Oh Yeon Seo as a Rule-Breaking Princess

A celebrated scholar known as Joseon’s National Treasure, Gyeon Woo (Joo Won) enjoys prestige until the king assigns him to educate his spirited and mischievous daughter, Princess Hye Myung (Oh Yeon Seo). What begins as a frustrating mentorship soon deepens when political unrest threatens the princess’s future.

Oh Yeon Seo’s character constantly questions traditions and rules, choosing to study medicine rather than immediately marrying. It is especially rewarding to see how she portrays the gradual growth and emotional maturity of her character throughout the series.

4. Mad for Each Other — Oh Yeon Seo’s Most Nuanced Performance

No Hwi O (Jung Woo), a detective, suddenly suffers a breakdown that leads to uncontrollable anger issues. Lee Min Gyeong (Oh Yeon Seo), once a successful businesswoman, is now traumatized by a past event that has left her with delusions and an inability to trust anyone. But can two people with painful pasts help each other heal and ultimately fall in love? The A.V. Club

Oh Yeon Seo treats her character with such nuance and sensitivity that, at times, it genuinely feels as though Lee Min Gyeong could be a real person. The A.V. Club This is the one that will make you cry and laugh — sometimes in the same scene.

For more K-drama recommendations, reviews, and streaming guides, stay connected at TechnoSports.

FAQs

Q: What is Positively Yours about, and why do fans love it so much?

Positively Yours is a warmhearted K-drama about two strangers thrust into an unexpected pregnancy, starring Choi Jin Hyuk and Oh Yeon Seo — beloved for its emotional honesty, slow-burn romance, and genuinely funny moments.

Q: Where can I watch Miss Night and Day, Zombie Detective, My Sassy Girl, and Mad for Each Other?

All four K-dramas are available to stream on Viki — an accessible platform for global K-drama fans offering both free and premium subscription viewing options.