Aisha, a former Japanese woman and current duke's daughter, has worked like a cart horse as a queen candidate, only to have her engagement suddenly annulled. However, she instead turns the tables by "returning" the idiot prince, seizing her freedom, and deciding to enjoy the outdoors with delicious grilled meat and a mug in hand to fulfill her dream from her past life. Developing new magic tools (camp gear) that constantly surprise those around her, she solves any trouble using her past-life knowledge to secure ingredients for camp food! But she overdoes it so much that she ends up catching the attention of various powerful factions... Is her relaxing, heavenly outdoor life in danger!