How to Buy a Friend (2020)

Pervading whispers cloud the reputation of Don Hyuk, a high school prodigy of combat, in the aftermath of his beloved's unforeseen suicide. The haunting memory of her demise ignites a spark of fury within him at the slightest mention of her name, propelling him into a whirlpool of brawls that lands him in juvenile detention. Upon regaining his freedom, he plunges back into the world of academia, where he stumbles upon a poignant poem penned by Chan Hong, an ordinary student with an extraordinary flair for words. As Don Hyuk unearths a pivotal lead concerning his girlfriend's tragic end, he seeks out Chan Hong's assistance to peel back the layers of this mystery, pledging his allegiance as Chan Hong's personal protector in return. This bond, forged by a contract, ensnares them both in a web of high-stakes drama as they strive to illuminate the somber shadows shrouding the suicide.

How to Buy a Friend is an action show featuring Oh Hee-joon.

How to Buy a Friend is currently streaming for free (ad-supported) on KoreaOnDemand and it's also available on Kocowa, KoreaOnDemand and Rakuten Viki.