Episode Title:
Mama Knows Everything (Somebody is Following Mom) / Shishimaru, An Enthusiastic Detective (The Golden Cigars) / Ninja Watermelon Snapping (Everyone Goes for a Picnic).
Episode Description:
Mama Knows Everything (Somebody is Following Mom): Kenichi, Shinzo and Shishimaru suspect a ninja behind Ama's behaviour, so they take Hattori's help but realize that they were wrong.
Shishimaru, An Enthusiastic Detective (The Golden Cigars): After watching a detective serial on TV, Shishimaru gets a dream, in which he acts as a detective. He disturbs everyone sleeping.
Ninja Watermelon Snapping (Everyone Goes for a Picnic): Koike-Sensei plays 'break the watermelon game' with the students. Hattori breaks the watermelon in to pieces with his tricks.
