Miku Okazaki is a "gal": a fun-loving high school student who expresses herself through bleached hair, sexy clothes, and heaps of accessories. Unfortunately, she's also flunking every class. When she asks her Home Economics teacher, Yabe Shinji, to help her bake bribery cookies for her disappointed teachers, she finds a new excitement in that small success–and Shinji is moved by her enthusiasm. Shinji decides to start a cooking club to better connect with his students, and Miku is first in line to join!