Japanese voice actress Saori Hayami starred in the anime adaptation of which property that started as a web novel series by Tsutomu Satō?
Saori Hayami: Saori Hayami (早見 沙織 , Hayami Saori , born May 29, 1991) is a Japanese voice actress and singer. The Irregular at Magic High School:  "The Poor Performing Student of a Magic High School") , is a Japanese web novel series by Tsutomu Satō. The Irregular at Magic High School:  That same year, an anime adaptation by Madhouse was announced and was broadcast between April and September 2014.
i don't know