My Queen of Capricious (2022)

Both are short (drama vs. movie), set within the world of a historical game with the FL trying to accomplish a task to return to the real world. Both MLs are emperors.

Both are set in a fictional historical world (book vs. game), have an emperor ML and a FL (or both) from the real world. Both have VR elements and the FL must accomplish a task in time or risk disappearing/being stuck there forever.

Both are about a real world FL who enters the world of a historical game/VR in which they must complete tasks to return home.

Both are set within the world of a historical game with the FL trying to accomplish a task to return to the real world.

Both are about real world leads who enter the world of a historical game which they must win to return home.

Both are set within the world of a historical game with the FL trying to accomplish tasks to return to the real world.

Both leads are from the real world and enter into a historical VR game together where they fall in love.

Both are set within the world of a historical game with the FL trying to accomplish tasks to return to the real world. Both MLs are emperors.

Both are set within the world of a historical game that the FL is playing and in which she must accomplish tasks in order to complete.

Both have a real world FL who enter a fictional historical world and fall in love with the emperor ML. The FL and ML know each other in the real world where they have a bantering/teasing relationship.

Both are short length (drama vs. movie) in which a real world FL enters a fictional historical world and falls in love with the ML.

Both are about a real world FL who enters the world of a historical game/VR in which they must complete tasks to return home.

Both are short dramas with a modern day FL in a historical game like setting in which she has a guide and must complete tasks to return home. Both MLs are royal.

Both are set within a fictional world (game vs. novel). The FL and ML know each other in the real world where they have a bickering relationship.

Both are set within the world of a historical game with the FL trying to accomplish a task to return to the real world. Both the FL and ML know each in the real world and fall in love within the game.