This fanfic actually treats the borderline Crack Pairing of Tenchi and Mihoshi with respect and actually makes a persuasive case about why it might work between them. But even ignoring the shipping aspects, the conspiracy/invasion plot is more than able to stand on its own, as are the original characters that Sommer introduces as antagonists.
FanficRecs comment by Binaroid
This fanfic actually treats the borderline Crack Pairing of Tenchi and Mihoshi with respect and actually makes a persuasive case about why it might work between them. But even ignoring the shipping aspects, the conspiracy/invasion plot is more than able to stand on its own, as are the original characters that Sommer introduces as antagonists.