九狸 幸春

He is Kounosuke's little brother. They are a few years apart in age. He is currently in his fifth year at Minasato Elementary School. He used to be very shy and reserved, always hiding himself behind Kounosuke. Now he isn't shy at all and is becoming a follow-up to his brother. He has a cheerful personality because of his brother's influence. Recently he has been becoming less dependent on his brother. This seems to make Kounosuke a little lonely. [From TV Tropes]