Bad Romance: The Series (Thai title: ตกหลุมหัวใจยัยปีศาจ Dtok Loom Hua Jai Yai Bpee Saht) is a 2016 Thai straight and boys’ love romantic comedy series aired on PPTV HD, TV Thunder and Line TV. It is broadcast on Mondays and Tuesdays from 19:30 to 21:00 (Bangkok Standard Time) on television and aired at 22:00 on Line TV during the same days. The series is based on a novel of the same name. It contains a total of 13 episodes with an average span of 75 minutes each. The series started its airing on 18 July 2016 and ended on 5 September 2016. The story revolves around a group of people who met and became friends, and how they deal with their feelings toward each other.There are two main couples in the series. The first one is tagged as a boy-girl (or “straight”) couple of Tomo Visava Thaiyanont and Maengmum Pimnitchakun Bumrungkit who play the roles of Cho and Yihwa, respectively; and the other one is the “boys love” a couple of Max Nattapol Diloknawarit and Tul Pakorn Thanasrivanitchai playing the roles of Korn and Knock, respectively. Similar to other Thai dramas, also there are some other couples and actors who bring life to the series. Most of the scenes are taken in a university and in condominiums where they live.

The series has garnered positive citations not just in Thailand, but also in specific communities in the Philippines, Vietnam, Cambodia, Japan, and Singapore.

A prequel focusing on the couple of Korn and Knock on how they met and fall in love, titled Together With Me with 13 episodes was announced and released in August 2017.