|Japanese name:||三瀬 晶子|
|School:||Toufukuji High School|
|Grade:||First-year high school|
|Debut:||Saki, round 9|
Akiko Mise is a first year at Tofukuji High School.
Akiko has long brown hair tied into two pig tails and brown eyes with glasses. She wears the standard Toufukuji High uniform.
Prefectural Tournament Arc
Akiko's only appearance is during Kiyosumi's first round match of the prefectural tournament. She manages a positive score in the east round, but plays into Mako Someya's baiman hand in South 2nd and ends up losing the game.