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I reached Erika's home in an instant, as I knocked the door, she quickly opened the door. She looked as radiant as ever, her unchangeable body gave her an almost synthetic beauty, but her soul alone infused into such a body made it livelier than many alive people I've ever met, her warm smile, despite her cold body, was radiant and innocent, and her eyes, despite being artificial, were filled with the life and innocence of youth. Her long pink hair was shiny today, perhaps she took a bath. Her father had made her body so she could manually clean it, apparently, so even taking baths is okay.
Check "The Protagnist's Sister Is Actually the Strongest"!