Tsubasa, Sayuri, and Minami have a study party. Tsubasa loses track of time and is scolded when he gets home late. The next day, Tsubasa bumps into the breathtaking Rena-senpai on his way to school and is soon shocked to realize that she is his neighbor.
The body does not easily forget 
movements once memorized.
لا ينسى الجسد الحركات التي تعلّمها بسهولة
Was der Körper einmal erlernt hat,
vergisst man nicht so schnell.
El cuerpo no olvida fácilmente
los movimientos.
El cuerpo no olvida fácilmente
los movimientos.
Une fois appris, on n’oublie pas.
Una volta memorizzati i movimenti,
il corpo non li dimentica.
Não se esquece tão fácil
o que o corpo aprende.
Единожды научившись,
забыть уже невозможно.