I've been searching for anime with a good waifu! One who's kind, but assertive. She doesn't have to be that smart, but nobody too stupid. A waifu who's not afraid to speak for herself, but isn't a complete narcissist.
Preferably a very character focused anime, so not like ecchi or anime with constant fight scenes but no plot.
Some examples of my favorite waifu's include:
Nao (charlotte),
Taiga (Toradora),
Sahoto (assistant san),
Kirihime (dog and scissors)
Mio (MM!)