Episode Title:
Big Brother Departs
Episode Description:
Taihei, Takeshi, Alex and Kanau go to Hamamatsu for a business trip, when Umaru decided to follow her brother. After he bonded with Umaru and sent her back home, Taihei and the others visit a restaurant where he met Nana's missing brother Kōichirō Ebina. After he returned home, Taihei and Umaru deliver souvenirs to her friends.
