[AsaMio] Sleep-deprived Vivi jolted awake by reverse call: "My heart hurts" "Who?"

In this scene from the annual AsaMio wake-up reverse prank call stream, Mio Ookami calls Vivi. Having streamed until the early morning, Vivi jolts awake in a near-sleep state, complains "my heart hurts," then panics with a blank mind asking "Who?" The audience erupts at her half-asleep responses.

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