Two schoolgirls, Yuko and Mio, navigate their ordinary daily lives amidst the chaos caused by their eccentric friends. Kojiro's crush brings a goat and butler to school, while his classmate Misato attacks him for her own affections. Meanwhile, Mai is a quiet prankster, and a child genius, the Professor, has built a guardian robot, Nano. The cast also includes a talking cat, a nervous teacher, and a principal who wrestles deer. Despite the craziness, Yuko and Mio manage to balance their daily routines and maintain their sanity.
Nano blows up. Yuko goes to drastic measures to preserve her lunch, and does ...