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.
They say it keeps your 
shoulders from getting stiff.
Dicen que ayuda a que tus 
hombros no se sientan rígidos.
Dicen que ayuda a que tus 
hombros no se sientan rígidos.
Dizem que evita que o pescoço fique duro.