I think that it would be 75% ghoul and 25% Human and most likely a boy
Well I guess it will become a Star Wars peg.
Boi,if she dies after,during,or before she gives birth,im going to kill my self
I say some sort of mutant. A design i'd like is him having 2 sclera in one eye, with only one type of ghoul being able to turn on at a time. What i mean by this is he can either use touka's kakugan or kaneki's kakugan, but not at the same time.
i have a new idea
i think that it might be a half ghoul but have a deformitive that has its own kagune growing out of it.
i think that it would be like kaneki's but can do the same thing toukas can where it can shoot solid crystals.
would be thin and i believe that it would be a female.
also if anyone has seen God Eater the birth would be very simular to somas where the corruption exploded out of touka killing her
it would be great to see her keep living in the anime but it looks like a magority of people want kaneki to have a sad end to the manga/anime
Just look at Hinami. She inhereited a combination of her parents Kagune. But that gets a little complicated with Kaneki's Kakuja(s). My guess would be 4 limbs, the top two being wings with the long range ability(Touka) and the bottom two are centipede-like tails(Ken), possibly the arm armor, a lot of his Kakujas likely wouldn't be inherited due to them being incomplete.
Whether it's a boy or girl is pretty random, but with this being anime/manga, I'd say it'd probably be a boy(Dragon Ball, Naruto, Iron Blooded Orphans, Bleach, etc all follow this pattern with very few doing a girl child for the MC).
At this point his RC Level is likely higher than most Ghouls, basically he's more Ghoul than natural born Ghouls. Plus births don't happen between Ghouls and Humans, they can't as explained in the beginning. But with him having such a high RC Level and with many of his organs being a Ghouls and most of his limbs having been replaced with new ones, I dont think him having been Human matters anymore. Thus it'd be a normal birth, like any other Ghoul or Human.
With how this series has been I doubt they'd kill off Touka at this point, that would end up just turning Kaneki's development backwards as he's not all that good with losing people.