First of two new anime installments commemorating the anime's sixth anniversary.
Osomatsu-san ~Hipipo-Zoku to Kagayaku Kajitsu~; おそ松さん~ヒピポ族と輝く果実~ , Osomatsu-san - The Hipipo Tribe and the Shining Fruit Mr. Osomatsu: The Hipipo Tribe and the Glistening Fruit