It is a well-known fact that Females in Anime are some of the most useless characters ever. From badly written character, to being downright useless during fights, they are never given the respect they deserve.
That is what Dain Blackstone aimed to change. Armed with her knowledge of the animes and these character's potential, she has but one goal - to make these female characters OP and add them to her harem of potential beauties.
______
If you are here, then pelase check out my other stories. I will write this crossover until I get bored of it or get busy.