Both are mini dramas in which a modern day FL enters a VR/game historical world and must accomplish tasks there.

Both are mini dramas in which a modern day FL enters a VR/game historical world and must accomplish tasks there.

Both are mini dramas in which a modern day FL enters a VR/game historical world and must accomplish tasks there.

Both are mini dramas that are an inversion of each other - one is a real world person entering the world of a historical game, the other is a person from a historical game entering the real world.

Both are mini dramas in which a modern day person enters a VR/game historical world and must accomplish tasks there.

Both are mini dramas in which a modern day doctor FL enters a VR/game historical world and must accomplish tasks there.

Both are mini dramas in which a modern day FL enters a VR/game historical world and must accomplish tasks there.

Both are dramas in which one of the FL has two very different personalities.
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Both are dramas in which one of the leads has two very different personalities.
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Both are dramas in which one of the leads has two very different personalities.
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Both are mini dramas in which one of the leads has two very different personalities.
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Both are mini dramas in which one of the leads has two very different personalities.
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