You and Me. Episode 3: The Straw-colored Boy
Episode 3 of 13 of You and Me., aired October 18, 2011, 25 minutes. Available with English subtitles and dub where released.
Episode summary
A new student came to Yūki and Kaname's class. His name is Chizuru Tachibana, a half-Japanese student from Germany. He, seated next to Yūki, stated that they were played together when they were kids. However, Yūki doesn't remember him at all.