|Japanese name:||小川 セリカ|
|School:||East Chikuma High School|
|Grade:||Third-year high school|
|Debut:||Saki, round 9|
Serika Ogawa is a third year at East Chikuma High School.
Serika has long black hair tied into a bun in the back and brown eyes. She wears the standard East Chikuma uniform. Serika is a little chubby.
Prefectural Tournament Arc
Serika is briefly shown during the first round of the prefectural tournament. Here she is quickly defeated by Mako Someya .