Little Patissier Cake no Oshiro, a Game Boy Advance game, is most likely a cooking or management game focusing on cake making. The Japanese title translates to something similar to "Little Patissier Cake Castle."  The gameplay could include recipe following, ingredient gathering, and perhaps even shop management or customer satisfaction elements. Caravan, known for character-based titles, published this one.

Little Patissier Cake no Oshiro (J)(Caravan)

Little Buster Q (J)(Polla)