Reversal relationship between teacher and student! forbidden lesbian academy 2

My best friends' classmates, Shinbei and Suzuka. The story of a female teacher, Natsumi, who wants to make two people that are likely to exceed the frame of friendship his or her own. Natsumi will leave Shinbi alone in the classroom as a starting point. At first, he was jealous of Shinbei, but gradually fell into the charm of Natsumi. Suzuka, his best friend who learned of this, goes to protest against Natsumi, but Suzuka also knows the charm of Natsumi. The two of them, who were completely fascinated by Natsumi, eventually became more and more interested in knowing their charm.