Mio Naganohara tries to comfort her friend Yuuko Aioi when she gets a 1% score on a test. Meanwhile, robotic girl Nano Shinonome tries to give little Hakase, who has a cold, some medicine, which she refuses to eat, and tries to get advice from their talking cat, Sakamoto. Later, Yuuko, Mio and their friend Mai Minakami go on a train ride, which is completely empty at this time of the day.

The incantation of resurrection. A shark. A warrior never goes back on her word! My life is over!

Why do magnets attract each other? God is dead! The baby is coming! I'm going to draw an awesome man!

Sakamoto loses his scarf to a very polite crow, three people are buried alive, and Yukko is determined to no longer call out Mai's jokes.

Mio is poisoned, Makoto is caught, Yukko makes a tough decision, and Mai tries to make peace with the Professor.