A white ermine escapes from an exotic pet store, and is found unconscious by a college student, who takes him home to his apartment complex. Now named "Kojopî", he struggles to adapt to his new life in the building; where he encounters the oft-eccentric human tenants, and their pets.—Akira ([email protected])

Haruka Tsuchiya is a plain and simple university student who has a pet by the name of Okojo-San. Okojo-San was actually born in one of the mountains in the North and brought to one of the pet shops to be sold. Determined to get out of the pet shop, Okojo-San formulated an escape strategy and ended up in the house of Haruka. There are always funny and strange occurrences happening around the two, be it the people or animals who are near them. This is a gag anime in which absurdity is the main feature of the story.—ANN