So many that it needed its own. Negima Second Season changes also apply to the Spring and Summer OVAs. * Sayo: White hair to grey (Negima!) and bluish-white (Negima!?) and red eyes to orange (Negima!?) * Yuna: Black hair to sandy blonde (Negima!) or brown (Negima!?) * Yue: Blue hair to purple (Negima!?) and black eyes to purple (Negima! and Negima!?) * Ako: Lavender hair to grey (Negima! and Negima!?) * Akira: Black hair to blue (Negima!) or brown (Negima!?) * Misa: Purple hair to brown (Introduction OVA) * Asuna: One blue and one green eye to blue eyes (Negima!?) * Misora: Red or sandy grey to brown (Negima!) * Chachamaru: Blue eyes to green (Negima!?) * Ku: Green eyes to grey (Negima!) * Haruna: Black hair to green (Negima! and Negima!?) * Ma