Good Boy has quickly become a fan favorite, with its mix of action and the amount of heart it brings. The drama follows a team of former athletes turned police officers, led by Park Bo-gum's Yoon Dong-ju.
If you're wondering what to watch next while you wait, then we've got you covered. These five K-dramas listed below hit a similar nerve, with each one being equally powerful, emotional, and impossible to pause.
5 K-Dramas to watch if you are currently loving Good Boy
1. Reply 1988
If Good Boy introduced you to Park Bo-gum and the charm he holds, then Reply 1988 takes it even further.
Here, he plays a character named Choi Taek, a genius among a group of childhood friends. The drama is set in the '80s and beautifully explores essential life aspects like growing up, family bonds, and innocent first loves.
The Seoul setting wraps you in warmth through its storytelling, and the show slowly unravels the lives of these friends. Bo-gum's character is one you won't want to miss in Reply 1988. What makes this show stand out is how the most ordinary moments are given space to breathe and flow naturally.
You'll find yourself smiling at the simplicity and tearing up when you least expect it. If Good Boy gave you adrenaline, Reply 1988 gives you warmth.
2. Extraordinary Attorney Woo
For a K-drama that makes you rethink the world around you, Extraordinary Attorney Woo is a must-watch.
Woo Young-woo, played by Park Eun-bin, is a young lawyer who is also on the autism spectrum. Her brilliant mind, photographic memory, and kind heart help her see cases from perspectives no one else can.
But figuring out the professional world isn't easy when basic social interactions feel like puzzles. The show beautifully balances legal plots with meaningful conversations around inclusion and difference. Park Eun-bin carries the entire story with grace, and the character’s growth feels deeply personal.
With each episode, we get a front-row seat to all her wins, struggles, and triumphs. If you loved Good Boy for its underdog energy, this one will stay with you for a long time.
3. Rookie Cops
Looking for something with the energy of Good Boy but from the viewpoint of young hopefuls? Rookie Cops is the perfect choice! This drama follows students at Korea's top police university as they navigate training, friendship, and first love.

Kang Daniel plays Wi Seung-hyun, a top student driven by justice, while Chae Soo-bin's Ko Eun-kang has her own motivations. Together, their journey is full of heart. The campus itself becomes a character—buzzing with dreams, disappointments, and surprising turns.
What makes Rookie Cops shine is how it captures that transition from idealism to reality. If Good Boy made you cheer for a team, this one lets you fall in love with their beginnings.
4. Bad and Crazy
From one intense cop story to another, Bad and Crazy is a must-watch if Good Boy had you glued to the screen. Ryu Soo-yeol, a morally grey officer, starts seeing and hearing a wild alter ego named K, who pushes him toward justice.
Their chaotic partnership is the beating heart of the drama. As the series shifts between two villains, the layers of backstory and plot twists deepen. Lee Dong-wook delivers exactly what you'd expect from a seasoned lead, but Wi Ha-joon surprises audiences with his unhinged and energetic performance.
K is righteous—but also as crazy as they come—and that energy drives the plot forward. The bromance between the leads steals the show. If Good Boy made you enjoy team dynamics, this one takes it up a notch.
5. When Life Gives You Tangerines
Ending this list with another Park Bo-gum drama is a must, isn’t it? Bo-gum proves his range once again in When Life Gives You Tangerines. If Good Boy shows him as a powerhouse, here he plays Yang Gwan-sik, a soft-spoken man with quiet strength.
Set on Jeju Island, this drama is a slow-burn reflection on love, family, and generational change. The iconic IU joins him as Ae-sun, and together their story stretches across seasons, decades, and personal storms. The show is visually stunning and full of life’s beauty and ache.
As they grow older—played by Moon So-ri and Park Hae-joon—the weight of life’s choices shows on their faces and in their children’s stories. If Good Boy gave you fast-paced storytelling, this one invites you to sit with it, breathe, and feel every moment it offers.
Good Boy opens the door to a world of stories full of grit, warmth, and transformation. If you're craving more K-dramas that make you feel something—whether it’s adrenaline, laughter, or a soft ache in your chest—then these five K-dramas are ready to fill that space.
Happy watching!