Gakuen Utopia Manabi Straight!
がくえんゆーとぴあ まなびストレート!
The year is 2035 and schools have been suffering from a lack of child birth which has caused many of them to close. An energetic girl named Manami Amamiya transfers to a new school where she quickly becomes the student council president and starts to bring back some vigor in the students’ lives.
(source: musume)