Megumi Morisato

Megumi Morisato is Keiichi's younger sister and an engineering student at the Nekomi Institute of Technology. She is a highly capable mechanic, with a generally mature attitude tempered by occasional childish competitiveness. In the manga, she is also a skilled motorcycle rider. Protective of Keiichi in her own teasing way, she also respects his and Belldandy's mechanical abilities.