Majime Masato starts testing the powers of his newly acquired smartphone around the halls of Ichisakura Academy. With Shami's warning about the device's limited time still fresh in his mind, he focuses on connecting with as many students as possible before the magic fades. Each successful interaction boosts his confidence and reputation, turning ordinary school days into a series of bold encounters. As the second-year student pushes forward with his ambitious plans, the academy's unique atmosphere provides plenty of opportunities to level up his skills.