Before, she was just an ordinary girl with a penchant for cooking. Now, she has been reborn into another world as Aria, a princess of the Kingdom of Estrella. Remembering her love for the kitchen from her past life, she spends her days peacefully, cooking to her heart's content. Then one day, she is sent off to Jhero Empire as a candidate to be the cruel and merciless emperor's bride. However, due to unexpected circumstances, she ends up staying in the capital and working as the chef at "Cafe Happiness," all while concealing her identity. As her Japanese cooking fills the customers' hearts and stomachs with joy, the diner becomes the talk of the town, with lines pouring out of the shop each day. Then one day, a mysterious and attractive young man named Lindt decides to pay the restaurant a visit...

(Source: MangaPlaza)