Eichiro is a study prodigy who has tons of methodical notes that even the teachers envy. One day Eichiro is looking at his schedule trying to figure out how he can exercise. That same day Natsu Takasaki arrives looking for help on an upcoming English exam. The class refers her to Eichiro, who lets her have his original English study notes. Natsu accidentally damages the notes, but in order to thank Eichiro she invites him to STC for a free tennis tryout as a way of dong his exercise. This episode covers Chapter 1 and part of chapter 2 in the manga.