Ultimate series: I'm into this couple

There are too few novels about the Ultimate series, so I can only produce my own. There are original heroines, and there will be those who travel through time and space into the drama, and are reborn into other people, in order to save the regrets in the drama. This article includes The Ultimate Family, The Ultimate Class 123, The Ultimate Three Kingdoms, The Ultimate Villain, and The Ultimate x Dormitory. I will write short stories and greatly change the plot inside, because I don’t admit that this is the ending of The Ultimate Family. I will write each series several times, not just once...