When I First Entered School, the School Belle Asked Me to Slay Demons.

Finally, the young man was moved and drew his sword to kill the gods for her! Demons are outside common sense, unknown to ordinary people, and cannot be eliminated by ordinary forces. There are people in the world who are gifted and capable of cultivating demon powers, wielding demon swords, and killing demons. They are called demon exterminators. Yunlan, the last and first disciple of Daxia Demon Suppression Division, was forced to practice hard for more than ten years while his master was alive, and he reached the pinnacle of the world at a young age. After his master passed away, he was admitted to Jiangcheng University in a low-key manner, setting his life goal of eating and waiting to die, and determined to stay away from fighting and killing. Luo Yiyi, the eldest daughter of a family of exorcists, is a new rookie exorcist. She has a righteous heart and is determined to kill demons and protect the world. When the fate of the two begins to intertwine... "Yunlan! The dormitory is haunted, come with me and have a look!" "Yunlan! Oh no! Another demon is causing trouble!" … Yunlan yawned and slowly took out the demon sword: "... I know." Under the setting sun, the boy lazily stood up and followed the girl.