Actor Yoon Shi Yoon hires five part-time employees with different charms at Cafe Bite Me Sweet. Together with the dessert artists coming from various countries of Southeast Asia, including Jan Yu from Hong Kong, Luvita Ho from Indonesia, Lin Lin from Kuala Lumpur, Jan Nichcha from Thailand, and Jessica Panoy from the Philippines, the employees will turn into Muses and pair up with the dessert artists to compete as teams.

After pairing up, it's time to fill the first spot on the menu board. The Muses and dessert artists must work together and create a K-dessert using Korean ingredients. For their first challenge, the theme will be ‘Make Your Muse a K-Sweetheart’. What kind of sweet ideas will they come up with?

After finishing their first mission, the dessert artists and Muses face their first taste test by the judges. Among the five desserts that embody their Muses, which one will become the very first and make it to Cafe Bite Me Sweet’s menu? After the mission, they get together for a team dinner and hear a shocking announcement.

Before moving on to the second mission, the dessert artists are given a chance to change their partners without the Muses knowing. Will there be any twists? Meanwhile, the kitchen is open again. With a new theme, Some and Ssam, what kind of innovative K-desserts full of romance will they create this time? Stay tuned!

With stronger teamwork, the five teams of Muses and dessert artists push their creativity to the limit as they take on their second challenge: crafting a dessert inspired by ssam, a Korean-style veggie wrap. Each team must reinterpret the concept of wrapping and layering flavors into a sweet creation. Which team will impress the judges with their innovation and artistry, and whose dessert will earn a coveted spot on the menu this time?

For the third mission, with the theme 'You and Me in Season', the time shared between the Muses and the dessert artists is transformed into a complete and cohesive dessert course. What kind of flavors, textures, and stories will emerge to embody their season? Before stepping into the third mission, the Muses and the artists are given a rare pause, a chance to slow down, connect, and create lasting memories.

Min Ki prepares a heartfelt meal for Jessica. He introduces the five traditional colors of Korea to her. Sung Kyun takes Jan Yu to a campsite. Now, it’s the day of the final mission. The final mission consists of three rounds. In each round, teams will be eliminated, and only who are left will keep their journey to the final round. Who will be the first team to be eliminated?

For Round One of the "You and Me in Season" mission, there are two teams eliminated: Team Seung Ha and Jan Nichcha, and Team Cha Joo Wan and Lin Lin. After a farewell in a somber atmosphere, the remaining teams are becoming nervous because their battle is not over yet. They have to go through the second and last round. Which team will be eliminated again for the second round?

Among finalists Jessica and Luvita, only one will emerge as the ultimate winner and earn the opportunity to open a pop-up store in Singapore. Meanwhile, the five Muses arrive in Singapore ahead of the grand opening. With a challenge to sell 200 sets of dessert within just 3 hours, they split into 2 teams before the big day to promote the pop-up store at Singapore Zoo and River Wonders.

Finally, the day has arrived! Bite Me Sweet pop-up store in Singapore is open for just three hours, and Luvita and the Muses have one mission: sell 600 desserts before time runs out. As opening hour approaches, the team scrambles to prepare the cafe, perfect the displays, and keep up with the mounting pressure. With customers lining up and nerves running high, can Luvita and the Muses pull together and make the event a sweet success?