Similar to "Guardian Sweetheart" and "Tokyo Cat" anime

The heroine is very powerful and beautiful
The male lead has to be very handsome
It's best if both the male and female protagonists transform
Like Guarding Sweetheart and Tokyo Kitty
The male and female protagonists should not be too small
Just as big as the ones in "Guardian Sweetheart" and "Tokyo Cat"
The male lead must be handsome, the female lead must be beautiful
The male and female protagonists should not be too different in strength
As long as there are about the same number of male and female leads as in "Guardian Sweetheart" and "Tokyo Cat", it will be fine.
Don't be a man and a woman, it's too monotonous

Answer 1

There were many animes similar to " Guardian Sweetheart " and " Tokyo Cat "

1. Magic Card Girl Sakura
2 Inuyasha
3 Magic Girl Little Yuan
4. Index of Forbidden Magic Books
5 Science Super Electromagnetic Gun
"Even a chuunibyou needs to fall in love!"
Tokyo Ghoul
8 Sword and Sword God Domain
My Hero Academy
10 " Idiot Test Summoned Beast "

These were just some of the other interesting works like " Guardian Sweetheart " and " Tokyo Cat ".