Mizuki Sakura, Midorikawa Akane, and Momozono Yuriko are starting their journey as new teachers today! Having spent their high school days together as close friends, aspiring for the same job, and even starting to live together, the three of them still feel like students! Nevertheless, they are teachers from today onwards! A new girls' comedy brought to you by Shinya Nestsuyama, the creator of "Demon Encyclopedia"!