Series: Sayonara, Zetsubou-Sensei
Character: Nozomu Itoshiki
Anime Expo 2010
Details: This costume was actually a happy coincidence!
Sheila had studied Kendo in the year she lived in Japan and her team provided her with a Kendo uniform when she said her goodbyes. Later on we realized that the uniform almost exactly matched Nozomu's! Sheila an avid reader on the manga, insisted on Sylar cosplaying him.