Long ago, the gate to the world of darkness was sealed. Now evil warriors, known as Remnants, are trying to reopen the gate and let demons take over the world. However, at Tobira High School, there exist guardians of the gate who must risk their lives to prevent the gate from being opened.

The story still goes on. This narrative described the experiences of Tao Yao, Mo Ya, and Childe Liu during their tour in JingShi. It suggested that the gaps between people and between people and fairies might not be as great as people thought. Whether it was through Tao Yao's relationship with Ding Sansi, Old Zhang's advice to Childe Liu regarding life mistakes and cooking techniques, or Mo Ya's predicament when confronted by Xi Nang, these experiences allowed each of them to mature. Concurrently, Feng Wule, Chen Baishui, and additional individuals also achieved their personal atonement. It's possible that everyone has an impact on one another throughout life's path, in all of its flavors. Please stay tuned for the 4th season!

The story centers around a timid orphan named Mizumura Shinta who goes to a missionary school in Tokyo. His seemingly normal life changes when a beautiful half-human Romanian girl named Lilith suddenly transfers into his school. Mizumura discovers that he is actually a vampire hunter and the successor of the Romuald lineage.

Ritsuka Tachibana. She lives a calm and unchanging life. Ritsuka's older brother Lindo returns from studying abroad in the United Kingdom. Shikou Academy student council president Rem Kaginuki calls on the girl, and she begins having mysterious encounters with the student council members. Her life changed a little from that day, but Ritsuka expected nothing more. However, she comes home to find her mother collapsed with suspicious hooded men nearby. They were not human but devils, vampires, and exorcists seeking the Forbidden Grimoire. Ritsuka's former daily life crumbles around her, and she finds herself slowly becoming attracted to Rem, who helps her in her predicament. On the other hand, confusion deepens with regard to her brother who carries a secret. Ritsuka is unsure what path to choose as she finds herself at the center of a love story.