Ms. Mari, known as Template:Nihongo in Japan, is a character from the MegaMan Battle Network series. She is a school teacher in the anime and games. She doesn't have a NetNavi in the anime but uses a NormalNavi in the games.

She has a twin sister named Ms. Yuri who is identical to her and some mistake one for the other. In the anime, she was seperated from Ms. Yuri when a meteor hit the plane she was on. Ms. Mari was sick and therefore wasn't there. They are reunited later.

She is like a chaperone to Lan and his friends on many of his adventures. Ms. Mari brings them to many places and usually ends up caught in the thick of the situation.

From MMKB, a Wikia wiki.