Pani Poni (ぱにぽに), also known by the title of its anime adaptation, Pani Poni Dash! (ぱにぽにだっしゅ!), is a Japanese manga series by Hekiru Hikawa that uses parody, frequently referencing Japanese and American pop-culture in many ways. It features several first year students and their teachers in a school in Japan, though the main focus is on class 1-C. A 26-episode anime TV series adaptation aired in Japan on TV Tokyo between July 3 and December 25, 2005 with its title renamed as Pani Poni Dash!.
The 11-year-old Miyamoto Rebecca becomes the new teacher of a classroom which is full of weirdos. Despite her cute looks she’s a little beast and can be pretty sarcastic and offensive. The school is not safe anymore now that she’s in charge of a class and her students, Himeko, Ichijou, Rei and a white rabbit who took a liking to Rebecca help her to rough up the school and the neighbor with its teacher “ojii-chan.”