How to Buy a Friend
| How to Buy a Friend | |
|---|---|
Promotional poster | |
| Hangul | 계약우정 |
| Hanja | 契約友情 |
| Literal meaning | Friendship Contract |
| Revised Romanization | Gyeyag-ujeong |
| Genre | |
| Based on | Friendship Contract by Laad Kwon |
| Developed by | KBS Drama Production |
| Written by | Kim Joo-man |
| Directed by | Yoo Young-eun |
| Starring | |
| Music by | Choi In-hee |
| Country of origin | South Korea |
| Original language | Korean |
| No. of episodes | 8 |
| Production | |
| Executive producers |
|
| Producer | Lee Hyun-kyung |
| Camera setup | Single-camera |
| Running time | 35 minutes |
| Production company | Mega Monster |
| Original release | |
| Network | KBS2 |
| Release | April 6 – April 14, 2020 |
How to Buy a Friend (Korean: 계약우정) is a 2020 South Korean television series starring Lee Shin-young, Shin Seung-ho, Kim So-hye, Oh Hee-joon, Min Do-hee, and Cho Yi-hyun. Based on the Daum webtoon Friendship Contract by Laad Kwon, it aired on KBS2 from April 6 to 14, 2020.