This is a fantasy novel, so I won't go into details about what's going on in it, lest it's no longer fresh. But the content is roughly like this:
It is a combination of friendship, love, and family affection. Inside is the world of angels, demons, and humans, where you can feel friendship, love, and family affection.
Please take a look at the greatness of the three and the various miracles produced by these great powers. ~~
~＇；＇~Oh