User blog comment:Crimson and Darkness/Shin DxD 3 discussion/@comment-155.93.250.141-20191024040426

We've gone over the topic of potential harmettes many times, but here's a new question: amongst the ones we know that didn't have their children appear in Ex, e.g. Yasaka, Kunou and others

Who would have sons and who would have daughters and potential names

for example, if Issei had a son with Tsbuasa Yura and he was named Takeru, (my opinion)