According to Weekly Shonen Rival, Matsumoto Hideyoshi’s occult comedy manga Hontoni Atta! Reibai Sensei was announced to be getting a TV anime adaptation. It will start this Spring.
Synopsis:
Kibayashi Juri is an eccentric teacher of a junior high school. Her pupils get involved in the troubles caused by ghosts and yokai demons summoned by Juri. In a history class, Juri summons the spirit of Nobunaga into a calm girl Nitta Eri and makes her a spunky girl.
Source: Scan of Rival