File:InouTree.jpg

Hypothetical conversation:

Boy, I am...
 * 1) your father (Rika)
 * 2) your grandfather (Risa)
 * 3) your great-grandfather (Rio)
 * 4) your great^2 grandfather (Hajime)
 * 5) your great^3 grandfather (Kagura)
 * 6) your great^4 grandfather (Moegi)

"Also your greatx4 grandmother was my half-sister, so I think that makes me some kind of greatx5 half-uncle."