If you loved Mr. Queen and were fascinated by the blend of historical and modern elements, get ready to fall in love with Heo s Diner! Based on the web novel of the same name, this fantasy rom-com promises adventure, mouthwatering cuisine, and unexpected encounters. The story follows Heo Gyun, a food writer from the Joseon era, who accidentally time-travels 400 years into the future and, in an unusual twist, opens a restaurant in modern-day Korea.
Heo s Diner Synopsis
Heo Gyun (Xiumin), one of the first food critics of the Joseon Dynasty, has a keen eye for culinary excellence and an unmatched passion for gastronomy. However, his life takes a drastic turn when his friends are accused of treason, forcing him to flee. During his escape, he mysteriously travels 400 years into the future, landing in modern Korea.
Lost in an unfamiliar world, Heo Gyun meets Eun Sil (Chu So Jung), the daughter of a restaurant owner. As he adapts to the present, he rediscovers his love for cooking and decides to open a restaurant. Blending traditional Joseon flavors with contemporary cuisine, Heo Gyun creates irresistible dishes. However, as he grows closer to Eun Sil, he struggles with the secret of his true identity. How did he end up in the future? And can he ever return to the past?

Heo s Diner Cast & Characters
- Xiumin (EXO) as Heo Gyun – A literary and culinary genius from the Joseon era who finds himself lost in the modern world.
- Lee Sae On as Lee Yi Chum / Lee Hyuk – A determined and ambitious man in the past; in the present, the youngest person to earn the title of Korean Master Chef.
- Exy (WJSN) as Bong Eun Sil – The daughter of a restaurant owner who partners with Heo Gyun to run Heo’s Diner.
- Lee Soo Min as Jung Mi Sol – A popular advertising star with a mysterious secret and an unexpected connection to Heo Gyun.
The chemistry between these characters promises emotional moments, humorous interactions, and, of course, mouthwatering dishes!

Heo s Diner Release Date & Where to Watch
Heo’s Diner is set to premiere on March 24 and will be officially available for streaming on Viki. Fans are eagerly awaiting this unique blend of romance, gastronomy, and time travel!
If you enjoy dramas with a historical touch and heartwarming romance, Heo’s Diner is a must-watch. Get ready to embark on this journey and see how Heo Gyun wins over fans with his delicious dishes and captivating story!