Welcome to Wedding Hell follows successful couple Seo Joon-hyung (Lee Jin-wook) and Kim Na-eun (Lee yeon-hee) who have been happy in their relationship for the past two years – but when they decide to tie the knot, they start to encounter many challenges.
| Also Known As: | Marriage White Paper |
| Directed by: | Song Je-Young, Seo Joo-Wan |
| Written by: | Choi Yi-Rang |
| Starring: | Lee Jin-wook, Lee Yeon-hee |
| Extended Cast: | Kil Yong-woo, yoon yoo-sun, Im Ha-ryong, Kim Mi-kyung, Hwang Seung-eon, Song Jin-woo, Kim Ju-yeon |
| Original network: | Kakao TV |
| Original release: | May 2022 |
| No. of episodes: | 12 |
| Running Time: | 34 minutes |
| Distributor: | Kakao TV, Netflix |
