A beautiful spring. As usual, new Homare High School second years Shuta, Yuki, Kaname and Shun head to school under the sakura in full bloom. Kaname sets out to fill the gaps of his classmate Yuki's high school experience by forcing him to join a club.
Yeah, you've gotta get 
your calcium intake.
Sí, debes consumir tu dosis de calcio.
Sí, debes tomar tu dosis de calcio.
É, você precisa da sua dose de cálcio.