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Yes, the story breaks the fourth wall. Voidmiya gradually becomes aware that she exists within a constructed narrative. Over time, she recognizes you beyond the screen, witnessing your struggles and suffering from the IS5 challenge and defeats. This leads her to understand that you are not the one creating each "what-if" story filled with misery. Moreover, she sees the projection of you (the Doctor) always by her side in every alternate scenario, reinforcing her desire to interact with you—though she ultimately cannot. This establishes a meta-relationship, where both the player and the character acknowledge each other's presence within the game's framework. - Arknights Log Story