announced on his twitter that he will write a spin-off novel of Another
titled "Another ~ episode of S" (tentative). He is also planning to write a sequel to the main story.
An OVA of Another
will be released in May. The past story of Mei and her cousin Fujioka Misaki will be revealed. Igarashi Hiromi
will voice Misaki.
Character design of Misaki
Source: Ayatsuji's tweet