Prison School
監獄学園 (original)
There was a time when the Hachimitsu Private Academy was a revered and elite all-girls' boarding school on the outskirts of Tokyo but a recent policy revision is allowing boys into the student body. On his first day, Kiyoshi Fujino discovers that he's one of only five boys enrolled at the school. Completely overwhelmed by the thousands of girls on campus, the few boys find that their situation is less than ideal.
Starring Kana Hanazawa, Daisuke Namikawa, Keiji Fujiwara, Katsuyuki Konishi, Shizuka Itoh, Sayaka Ohara, Kazuyuki Okitsu, Kenichi Suzumura, Hiroshi Kamiya, You Taichi
It's a animation and comedy show, and has a rating of 7.5 out of 10 from Imdb which is usually fine for this kind of show.
Watch it here
Not found streaming from Canada.