Suguru Teshigawara, the math teacher, has his heart set only on Azusa Fuyutsuki; however, Eikichi inadvertently incurs Suguru's wrath when he ruins Suguru's plans to win Azusa over.
Mr. Teshigawara!
معلّم تيشيغاوارا
Herr Teshigawara!
¡Profesor Teshigawara!
¡Profesor Teshigawara!
M. Teshigawara.
Professor Teshigawara!