The Final Tenchi Muyo Quiz

1) Finish this sentence : Kiyone and Mihoshi are the only...
2) The "cottontail" Mihoshi wears on her uniform is what? (besides a cottontail)
3) In the final Tenchi movie, Tenchi finally marries. To whom?
4) In Tenchi Muyo in Love, Sasami says something after returning a volleyball to Achika. What does she say and why is it significiant?
5) In Tenchi Universe ep. 6, what poster is hanging in Kiyone and Mihoshi's room?

Answer to #1 : ... human GP officers (can you believe it?!)
Answer to #2 : A ball of lint
Answer to #3 : Haruna
Answer to #4 : Bye-bye. This phrase would rarely be used (if at all) in 1970's Japan
Answer to #5 : A poster from My Fair Lady