Judging by post #6722451, the girl on the left is Haruka and Sora's daughter. Not sure if that's enough to justify the mother_and_daughter tag though.

i_love_mirojaro said:

Judging by post #6722451, the girl on the left is Haruka and Sora's daughter. Not sure if that's enough to justify the mother_and_daughter tag though.

Yes, it is enough. Though it might be a good idea to make a tag specifically for non-canon children. We do have if they mated, but I don't think it would apply here since we can't tell from the image who the father is.