Cardamom

Cardamom (カルダモン) is Jasmine's grandfather. He is only referred to in Mega Man Battle Network 5, but appeared in Rockman.EXE Stream. He is ill, and Jasmine meets Lan on her quest to save him. Since Jasmine lives in Choina, it is implied that he does too.

Trivia

 * Like Jasmine, Cardamom is the name of a plant.