Thanks for the Invite, I Was a Boss from the Start

Shi Wei transmigrates to the future and becomes a poor little thing who has shrunk due to an accident at military school. The good news: the military school will take responsibility for her accident, so she doesn't have to worry about the medical bills. The bad news: she receives a deadly text message: [Zock]: Mission complete. When do I get my "reward"? She looks at the wanted list inside the military school and sees [Zock] near the top. Shi Wei: ...Oh no. Could I be a spy? Thinking of her shrunken body, Shi Wei decides to follow Conan's example and disguise herself as a harmless elementary school student. By day, she's a genius commander at military school. By night, she gives her subordinates "mental guidance." Her guidance list could pass for a forbidden pharmacopoeia: Zock, Fentanyl, Nitroglycerin... Her subordinates are all very pleased, though they look at her with increasingly smoldering eyes. Until her secret identity as the Empire's princess is exposed, too. The Emperor wants to take her home to inherit the throne, but her subordinates want to take her and run for their lives. Shi Wei: Thanks for asking. I'm in space, trying to figure out how to keep everyone happy. Theme: Stay true to yourself even in desperate circumstances. Never give up.