Autistic Me Gets Entangled with a Love Angel

An introverted and lonely boy who sees other people's emotions as "monsters." One day, he is forced to sign a contract with a love angel who fell from above and obtains "Angel Armament" to fight "Emotion Monsters." Meanwhile, the name of a classmate he secretly likes appears on a list cursed by monsters—? The only way to break that curse is, unexpectedly, a "love mission"...!