Ninja Hattori-kun (2012)

Eleven-year-old ninja Hattori-kun, fights pranks and fears frogs, always ending sentences with ~degozaru or nin nin.

Hori Junko

Koga ninja, rival of Hattori, loves Yumeko, often challenges Kenichi but fears Hattori's skills.

Ogawa Kazuki

Shinzou, Kanzou's 7-year-old brother, is a powerful ninja-in-training with wooden weapons, known for his loyalty, loud cries, and occasional trickery.

Mita Yuuko

Kenichi is a mischievous, academically challenged boy who often needs Hattori's ninja help, while also being kind and helpful.

Sugaya Masako

Yumeko, a classmate of Kenichi and Kemumaki, causes romantic disputes between them, while also viewing Hattori as an older brother.

Akiyama Runa