Board Thread:Questions and Answers/@comment-26636534-20160211142459/@comment-122.54.215.104-20160214143551

Well. Hinami has two sets of kagune and Nutcracker as well. If two ghouls both possessing two kinds of different kagune and they had a baby, then there is a very slim chance of that baby having four kinds of kagune if that is possible at all. You can Punnet Square the hell out of that to get the percentage of having that possibility