It's gaining popularity with social media! This is a chafingly cute BL about two teachers!

We're bad teachers. This is a story about a popular newbie gym teacher with a cool math teacher who's bad at dealing with people. Hata, a newbie gym teacher who finally has his first homeroom class, is interested in Kaji, the cool math teacher who sits next to him in the office. He's usually unfriendly, but Hata can't get the un-teacherlike sexy expression he shows sometimes out of his mind. Hata tries to chat with him cheerily, but the days pass discontentedly without many chances for them to talk. One day, they finally get a chance to go drinking together, but Kaji gets drunker than expected. Hata tries to remove Kaji's clothes to care for him, but instead Kaji kisses him suddenly and passionately, saying, "You're bolder than expected"...