Are there any other images of the children of Tenchi or the girls?
Yes. The image at the right is from the doujinshi Omatsuri Zenjitsu no Yoru 21 Seiki-ban 1 (aka: 21st Century). The boy on the left is Tenchi’s son, who remains unnamed though he does look a bit like Washu don’t you think? Some think he looks a bit like Ryoko. His mother is unknown to us at this time. The woman sitting next to him is Misaki, sister of the first Emperor of Jurai. She is still alive thanks to her Royal tree, and in this image, she is in her astral form. Tenchi’s son fled Jurai (where Tenchi and the girls are living at the time), doing something similar to what Misaki did over 150,000-years before — run away. He complains about his mother (NOT his sister as is widely thought among English-speaking Tenchi fans), and she complains about her oniichan (the first Emperor). The two have a lot in common and when the boy grows up, the two get married, after Tokimi gives Misaki a new body. Later at Washu’s behest, the two travel the galaxy as archeologist exploring historical rui