Artemis Is Cheating? Enter the Mysterious Kitten
SMSuperS 133 (infobox)
アルテミスの浮気? 謎の子猫登場
Arutemisu no uwaki? Nazo no koneko toujou
Airing Information
Episode: EP 133, Season 4
Air Date (JP): April 22, 1995
Written by: Megumi Sugihara
Directed by: Harume Kosaka
Featured Monster: Kigurumiko
North American Dub
Air Date (US): October 3, 2000
CWi Title: Much Ado About Kitten
Episode Guide
The Perfect Couple: Usagi and Mamoru's Love
Makoto's Friendship: The Girl Who Admired Pegasus

"Artemis Is Cheating? Enter the Mysterious Kitten" is the 6th episode of the fourth season of the anime and is the 133rd episode overall. It aired in Japan on April 22, 1995. The CWi English dub title for this episode is "Much Ado About Kitten", and it aired in North America on October 3, 2000.


A white kitten named Diana appears and identifies Artemis as her father, causing an envious Luna to believe that Artemis had had a romantic affair with another female cat of the future Moon Kingdom other than her. Meanwhile, Tiger's Eye targets a nun for her Dream Mirror.



Changes From the Manga

  • In the manga, Diana appeared in the second arc (The arc Sailor Moon R was based on) in Crystal Tokyo when the Senshi travel to save it from the Black Moon Clan.

Dub Changes

  • Instead of the usual "Venus Love Chain Encircle", Sailor Venus's attack was named "Love Chain Knockout", although this isn't the first time that the attack's name was changed.
  • This episode didn't appear in the Polish version.

First Appearances



  • The English dub's episode title is a reference to the William Shakespeare romantic-comedy play Much Ado About Nothing.
  • When Chibiusa envisioned herself as an old woman, she was watching Sailor Moon on the TV.
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