Do You Love Your Mom and Her Two-Hit Multi-Target Attacks?

Students are the Protagonists of a School Festival. But People Wearing School Uniforms are Included, Too. (1x7)

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The school holds a festival, and parents are allowed to participate. The group decides to open a small café where Mamako will cook. Medhimama opens a café of her own, and insists on competing with Mamako.