: The "perfect" girl whose presence causes chaos for Saiki.

: Kokomi’s famous actor brother with a sister complex. Kuniharu Saiki : Kusuo's lazy but well-meaning father.

: Using New Year’s gift money from his parents, Kusuo heads to an electronics store to buy a new TV, only to be hounded by pushy salesmen and his own pickiness.

: Kokomi Teruhashi's overprotective brother, Makoto, discovers a drama is filming in their neighborhood. He asks Kusuo to keep Kokomi away from the set to prevent her from being scouted, leading to a series of awkward near-misses.

This episode is broken into several short, humorous segments following the PK Academy students :