A really interesting plot might be a time - travel fanfiction. Yuuki somehow gets sent back in time to when Aidou was a young vampire just starting to learn about his powers. She helps him navigate the difficult vampire society at that time, and in the process, they form a bond that is different from their relationship in the present. This changes the course of events in the present as well, making for a complex and engaging story.
One idea could be a story where Aidou and Yuuki go on a secret mission together. They might face an ancient vampire threat that requires their combined skills to overcome. Another plot could involve Yuuki having a vision about Aidou's past, and she tries to help him come to terms with it.
Well, a great plot could be that Aidou discovers a new power within himself, but he's afraid to use it. Yuuki, being the understanding and brave character she is, encourages him to embrace it. As they practice together, they grow closer and their relationship deepens. This could lead to a situation where they have to use this new power to save their vampire and human friends from a powerful enemy.
The best chapter pointer here is Chapter 124, "Officially Certified 250". It opens with Since there were too many points cards inside Jiang Li's barrel, Director... and closes on No need to repeat that number three times.] [Hang on, didn't Jiang Yan....
If you want the clearest chapter reference, go to Chapter 97. Early on, Suddenly, Jiang Li's livestream room was packed with people, and the...; later, the chapter leans on [I came from Weibo's trending topics, is Master Jiang really that awesome?.
The best chapter pointer here is Chapter 122, "Qi Tianyu Scores Twice". It opens with Damn, are we supposed to find the points card in the mud?!" He had just... and closes on He had just steadied himself when Qi Tianyu, frantically searching for....
The best chapter pointer here is Chapter 109, "Not One Deserves to Stay on His Friends List!". It opens with And another thing," Jiang Li said, taking out a tissue to wipe her lips,... and closes on [You're indeed more likable than me, the type of likable where people....
The best chapter pointer here is Chapter 102, "The production team can't take a joke!". It opens with When the camera cut back, the three of them had already returned to the... and closes on The cameraman, with a blank expression, turned off the camera, causing....
Look to Chapter 148 for the clearest answer. It begins with Exiting the cottage, Director Sun picked up the phone., keeps building through Before he could even greet the caller, Su Yinwan's anxious voice rushed..., and lands on Just as Jiang Li put down her chopsticks, she received the call from.
Look to Chapter 125 for the clearest answer. It begins with Next, it was Qi Tianyu's turn., keeps building through Although he didn't know what Jiang Li had chosen, just from her recent..., and lands on He deliberately chose the most inconspicuous wheat seeds..
The best chapter pointer here is Chapter 102, "The production team can't take a joke!". It opens with When the camera cut back, the three of them had already returned to the... and closes on The cameraman, with a blank expression, turned off the camera, causing....
The best chapter pointer here is Chapter 84, "Is it Just About Having Hands?". It opens with When the villagers tasted his curry beef one by one, their faces revealed... and closes on Why am I tasting sand in my mouth?" Wen Jiaojiao's bravado gradually....
Look to Chapter 129 for the clearest answer. It begins with When they saw that the live chat was full of praise for Jiang Li, those..., keeps building through Had they been used as pawns by publicity accounts?!, and lands on With that thought, he smugly turned on his phone..