This is just an interesting, slightly Tenchi-related, bit of news. Orikasa Ai (Ryoko) has been voicing Momonosuke in the One Piece anime for about a decade now, but Momonosuke is getting aged up from a child to an adult. Replacing Orikasa Ai to voice adult Momonosuke is Shimono Hiro, who voiced Kenshi in War on Geminar and recently in OVA 5.
(https://i.imgur.com/9Cgluos.jpg)
I hate seeing Ai Orikasa replaced for any reason. But this makes sense.