1. Duplicity, the tsundere-brained senior Jia x the cute, silly, love-brained senior Kim
2. The character OOC is a super warning. It is just a short story. It has no logic and relies on romance.
3. Jiajin only, there is a small amount of abuse of Ruijin, so don't enter if you are a member of the Ruijin party.
4. To generate electricity for love, I cut my own legs.
5. Very bloody, with a little blade and a lot of personal equipment
6. The author has a hard time with his emotional line. He doesn't have a car or a bicycle.
7. All the settings in the article are based on imagination, don't go into too much detail.
8. If you don't like it, click X yourself. Don't curse while watching. Author Iron Heart, you bully me and I will rebound.
Ps: The setting here is that Kai Lao is a genius researcher who does not need to go to school, and Gray is his assistant.
PPs: It doesn't matter if you haven't watched Concave and Convex World. The author hasn't read the last part, which is too cruel. The main reason is that the cp is really awesome.
PPPs: This article was written in 2019. The writing style is that of a kindergarten. It can be regarded as early dark history.
Concept: Love can transcend time