Ninja Nonsense
ニニンがシノブ伝 (original)
Starring Tomokazu Seki, Shinji Kawada, Nana Mizuki, Rio Natsuki, Daisuke Ono, Rie Kugimiya, Mitsuo Iwata, Ayako Kawasumi, Michiko Neya, Norio Wakamoto
It's a comedy and animation show, and has a rating of 7.2 out of 10 from Imdb which is usually fine for this kind of show.
Watch it here
Not found streaming from Argentina.