jk Fuuki Iinchou ni Saimin Kakechaimashita

The protagonist "Ryou Tomosaka" quit his club after he got injured and now lives an unremarkable daily life. One day, his friend "Sousuke Saimi" showed him an incredible app. — It was a Hypnosis app. — The two of them were leaving after school intending to try it out downtown, when Ryou gets called