GTO: New Year's Special (2013)
Original title: GTO 正月スペシャル！冬休みも熱血授業だ
GTO: New Year's Special is a 2013 Japanese-language comedy movie directed by Keiichiro Shiraki, with a running time of 1h 40m. It stars Ryohei Kurosawa, Yu Shirota and Yusuke Yamamoto.
A mother leaves three kids in the care of Saejima and it's up to Onizuka and the gang to track her down. Meanwhile Miki is having some problems with her dad all the while a handsome and mysterious cram school teacher appears.