Synopsis
The story tells the tale of Semi, a bright girl who goes in a magical time journey with the genius teacher Wai, in order to prevent the evil X from utilizing the powers of the magic cube for evil. Along the way, Semi and her math school friends run into history and math problems that they must solve with logic and wit. (Source: hobbykr)
Information
Type : ONA
Episodes : 26
Status : Finished Airing
Premiered :
Producers :
Licensors :
Studios : Durufix
Source : Original
Rating : PG-13 - Teens 13 or older