Honoo no Haramase Oppai: Ero Appli Gakuen

Majime Masato, a second-year student at Ichisakura Academy, is widely known for his lewd behavior. After saving a black cat named Shami, he receives a magical smartphone of love. This device transforms him from an ordinary perverted student into a figure of legendary perversion. The academy is notable for ranking among the nation's top three for average female bust size, providing him with a broad field of candidates. The smartphone's applications grant him extraordinary abilities, such as accessing the women's bath via a dimensional door, using a cursor to stimulate women, and molesting others with absolute impunity. Further apps allow him to deepen relationships with a childhood friend and provide sexual education to the head of the disciplinary committee. Masato's ultimate goal is to impregnate every girl at Ichisakura Academy.