After their restaurant "Grand Maison Tokyo" earned a Michelin three-star, Natsuki Obana (Takuya Kimura) and Rinko Hayami (Kyoka Suzuki) venture to Paris to open "Grand Maison Paris," aiming to become the first Asian chefs to achieve the same honor. However, they face cultural challenges and intense pressure in a city filled with culinary masters.

Following a mishap at a gala dinner, Obana makes a pact with his former mentor: he will leave France if they don't earn three stars in the next Michelin evaluation. Can Obana and his team overcome these obstacles to achieve their dream?