I wanted to order a top-notch handsome boy, but the merchant sent a crying succubus cub by mistake and refused to return it. The heroine was trying to find someone to adopt the little guy, but she unexpectedly saw a spoiler barrage above his head. She learned that the soft breasts were the villain of the future, and that she would end up miserable if she abandoned him. The heroine had no choice but to raise the cub, and watched the clingy little boy grow into a good-looking boy. She also got involved in the Shura field of two succubi, and her life completely deviated from her original expectations.