Bowing to Your Devoted Love

Any Stories About High Schoolers Whose Secret Identity Is Exposed as They Save the World?

The Hero and Heroine Each Lead Their Own Underworld Organization, and the Two Groups Are Mortal Enemies

The male and female leads have tons of secret identities, and they're all incredibly capable. They're both aloof. No transmigration, no being reborn, and no yanderes. I want something like those two books about Sister Ran and Sister Mang. A little angst is fine.

Sweet, Adoring Romance with an Ordinary Female Lead, Not a Mindless Airhead

The heroine is an ordinary person, but not a brainless, naive sweetheart. The hero is powerful, like a domineering CEO, monster, ghost, soldier, and so on, and can stand up for her.