Sensei no Koto, Kusugutte Ageru

High school student Shuuma Aguri lives a quiet, isolated life, standing apart from his peers who constantly engage in crude conversations. Preferring solitude, he keeps his distance and guards a deeply personal secret: an intense tickling fetish. Knowing full well that such an unusual interest would only invite ridicule or alienation, Shuuma buries this desire entirely, resigning himself to a lonely existence where no one truly understands him. His sole source of comfort is Anzu, a girl he connected with through the internet who shares a complementary longing—she actively desires to be tickled. Their online bond provides Shuuma with a much-needed escape from his otherwise disconnected daily routine. When the two finally arrange to meet face-to-face, Shuuma anticipates a liberating encounter with someone who accepts him completely. However, reality delivers a staggering twist when he discovers that Anzu is none other than Maiko Ogura, his own teacher. This shocking revelation forces Shuuma into a complicated dilemma, blurring the boundaries between his hidden online sanctuary and his real-world responsibilities in ways he never could have imagined.