I don't know what the protagonist of your world is like. There may be something wrong with the protagonist of our world.
The heroine is only seven years old, but she takes killing as her daily mission. She kills an embryo with a smiling face, and can use her gentle appearance to make a very cool and handsome expression, as if she has been penetrated by a person's soul.
The male protagonist is two hundred years old, which is equivalent to eight years of human age, and is one meter tall. His appearance is fresh and refined, which is unforgettable. He wears everyday women's clothing, has a top-level facial control BUFF due to his race, and covets the female protagonist's mother.
The heroine's mother calls herself Mary Sue. She has silver hair and purple eyes, and is beautiful and beautiful. She falls in love with the hero at first sight. It is said that she is the only escaped killer of a certain organization.
The devil next door can grow big, small, and wonderful at any time [cross out]. He loves the author (God of Creation) and is forced to dress up as a woman many times. He is very cute in his child form. He is unstoppable when he acts cute. He regained the devil world by being cute (?!!)