As with title, the waifu equivalent to create-a-servant in GD

Could be your ideal waifu, an interesting waifu, a waifu with a route that you always wanted to write but the idea never saw light, etc.

It should be interesting to see what kinds of characters are come up with. Some things to consider being a profile, likes/dislikes, attractions, bio, motives, maybe a short write up or intro too

Doesn't have to be Nasuverse? Preferably I guess but logical coherency and uniqueness is probably more important