落ちこぼれ竜騎士、神竜少女（バハムート）に一目惚れされる (Associated Names)

Alto Estenia is a boy who dreams of becoming a hero. He enters an academy that trains dragon knights, but is spotted by a nobleman and bullied. The people around him and his teachers turn a blind eye, and he becomes physically and mentally exhausted. One day, however, he meets a girl and she falls…