After a plane crash, Lin You and his younger sister transmigrated to another world. His sister became the empire's puppet empress, while he possessed the System in her mind and became its spirit.
This is a story about raising a shut-in empress in another world, and about an empress from another world helping her own brother build a harem:
Main Plot 1: My Sister Is the Empress.
Main Plot 2: My Sister Is the Female Version of a Trash-Talent Protagonist from Another World. Her Talent Is Absolutely Awful.
Main Plot 3: My Sister Only Knows the Most Basic Combat Techniques. Her Signature Move Is Called "Fighting Spirit Slash."
Main Plot 4: This book is also called My Sister Only Knows Fighting Spirit Slash. Watch my sister use Fighting Spirit Slash, Great Fighting Spirit Slash, Super-Dimensional Fighting Spirit Slash...
This novel and its characters are entirely fictional. Any resemblance to real people or events is purely coincidental. Do not imitate.
