Ichika and Ma-bo run away from their crowded home... but it's not long before the peace and quiet of Takuya's house get on their nerves! At the office, Takuya's father juggles a computer crisis, a stressed-out coworker, and a gang of lackadaisical office ladies. On a school trip to Kyoto, Takuya tries to figure out girls while Minoru figures out how to survive without his big brother. And Takuya meets a down-on-his-luck manga artist, only to make an enemy of the artist's son!
