: This is the "canon" timeline created by Masaki Kajishima, distinct from the Tenchi Universe or Tenchi in Tokyo TV series. Where to Watch & Learn More
These videos provide context on the series' history and the specific events of recent seasons: Tenchi Muyo! Ryo-Ohki Season 4 | E3 - Oath and Wish Crunchyroll What’s the one thing that could stop | Funimation Facebook · Funimation
: Set after OVA 4 and decades before War on Geminar , though released much later than the spin-off it precedes.