Hey Sensei, Don’t you know?: When did it first air? How many seasons and episodes are there? What's the episode duration of "Hey Sensei, Don’t you know?", and where can you watch it? Find out all this and more!
Hey Sensei, Don’t you know?, also known as ねぇ先生、知らないの?, is Japanese television series that premiered on 2019-12-05. At the time of writing, it consists of 1 season, with 6 episodes.