Tenchi nominator. Tenchi canon is complicated I suppose. The OVA is still ongoing, not an adaptation of previous material. I'd prefer to have the nomination be Tenchi Muyo! (TV 1995)/Tenchi Universe, which is a distinct continuity from the OVAverse and has been over for a while, but I've heard the new(er) Ai Tenchi Muyo! (2014) may be related. I'd say even if it is supposed to be it focuses on new characters much more than the established ones. Feel free to use the 1995 continuity or reject nomination.