GB, this is a story that doesn't get really good at the beginning. The female protagonist is strong, but the female protagonist is not as strong as the Virgin. The male protagonist is an eternal lone traveler in the dark abyss and accidentally comes into contact with the light, and hopes that the light will stay for him. That's why he caters to the heroine. It's a little bit harsh at first, but basically it's sweet.
Intention: You protect the world, and I will protect you. And only true confrontation will lead to growth.