失恋して彼女を寝取られてしまいましたが、学校一のおひいさまに溺愛されています (Associated Names)

My Girlfriend Was Stolen, but the Princess I Met in an Online Game Is Madly in Love with Me! Miyahara Kazuya was dumped by his girlfriend, Kobayashi Misaki. To make matters worse, she was stolen away by Shouta, the number one guy in their class. Deeply hurt and drowning in despair, Kazuya found solace in…