Today x Strange World

S1 E1: Many people have started disappearing in Tatsumi Town. Soon the disappearances begin to affect Souma Akisuki's school. While searching for a cause to the disappearances, Souma and Touka Kureha meet a catgirl named Mao, who is from a different world.  After helping her catch beast human from her world, Souma and Kureha are accidentally dragged into the other world.