My God of War Boyfriend in the End of the World

I like the heroine, who is calm and rational but not a holy mother. When the end of the world is approaching, she knows how to collect various supplies in a clear mind, and does not give up on her loved ones. She teaches them what to do when the end of the world comes. At the same time, when encountering some people with ill intentions, she will decisively stay away or take action. The male protagonist is capable, sober, and understands that he will refuse the favor and approach of other women after he likes the female protagonist. At least he doesn't have to worry about the annoying thing that I hate the most, entangled here and pulled there. The female protagonist's father is as described before, a bit soft-hearted and holy, but I think as the plot develops, it should become normal, right? It is not a good thing to randomly spread kindness in the last days, and for people like me who hate the Holy Mother, it will be very uncomfortable if I don't change. I hope I can become more rational in the future.

Discourage them from the beginning. A secret that someone knows is no longer a secret. . . . . IQ is not online