The test subjects in the laboratory have never been exposed to the world, they have only heard about it. After being baptized by various potions, the heroine is very powerful, but she doesn't know it.
The male protagonist is a patriarchal machine trained by his family. He is used by his parents as a tool to fight for family power. He has never experienced family affection and warmth.
When the two met, they naturally became the most important people in each other's lives.