好きだった幼馴染と可愛がってた後輩に裏切られたので、晴れて女性不信になりました (Associated Names)

“I got a boyfriend.” Three months ago, without replying to the protagonist who had confessed to her, his childhood friend Airi began dating a handsome boy in the next class. Disgusted with her, the protagonist abandons his childhood friend on the spot and becomes desperate. In addition, he was betrayed by a junior whom he…