

Episode 4: “Usagi's Crisis: The Tiara Stops Working”
Sailor Moon R · うさぎの危機!ティアラ作動せず
- 4 of 43
- April 10, 1993
- 24 min
- Aired
From Acino, the anime encyclopedia
| Series | Sailor Moon R |
|---|---|
| Episode | 4 of 43 |
| Japanese | うさぎの危機!ティアラ作動せず |
| Original air date | April 10, 1993 |
| Episode length | 24 min |
| Studio | Toei Animation |
| Previous episode | Episode 3: “For Whom Is the White Rose: The Moonlight Knight Appears” |
| Next episode | Episode 5: “A New Transformation: Usagi's Power-Up” |
| Streaming | Hulu, YouTube |
“Usagi's Crisis: The Tiara Stops Working” is episode 4 of the anime Sailor Moon R. It first aired on April 10, 1993.
Summary
A summary of this episode has not been written yet.
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About the series

Sailor Moon RTV series · 1993 · 43 episodes · Toei Animation · ★ 7.74
Sailor Moon R is a 1993 Japanese anime television series based on the manga series by Naoko Takeuchi. It is animated by Toei Animation. It aired from March 6, 1993 to March 12, 1994, with 43 episodes.
Read the article →References
- “Sailor Moon R”. Kitsu. Retrieved October 22, 2026.
- “Bishoujo Senshi Sailor Moon R”. MyAnimeList. Retrieved October 27, 2026.
Episode titles and air dates come from Kitsu. The summary is written by Acino with AI assistance and checked so that it does not copy other sites.
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