What? The most powerful demon in the three realms actually wants to personally teach a stone that has no understanding of the world what emotions are? But... The Demon Lord doesn't seem to understand either!
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Shitou: I learned to kill
I felt so happy for a moment, but now I remembered the main mission:... This is benevolence.
Stone:?
Demon Lord: Because I gave him a pleasure!
Shitou: I understand, benevolence means giving him pleasure!
Intention: I don't understand the world, but I love you, so I can save the world for you
