Episode 20: “Wilhelm van Astrea”
- 20 of 25
- August 15, 2016
- 25 min
- Aired
Contents
| Series | Re:ZERO -Starting Life in Another World- |
|---|---|
| Episode | 20 of 25 |
| Japanese | ヴィルヘルム・ヴァン・アストレア |
| Original air date | August 15, 2016 |
| Episode length | 25 min |
| Studio | White Fox |
| Previous episode | Episode 19: “Battle Against the White Whale” |
| Next episode | Episode 21: “A Wager That Defies Despair” |
| Streaming | Crunchyroll, Netflix |
“Wilhelm van Astrea” is episode 20 of the anime Re:ZERO -Starting Life in Another World-. It first aired on August 15, 2016.
Summary
The summary below describes what happens in this episode.
Subaru's efforts pay off as Crusch and Anastasia agree to cooperate against the White Whale. Their combined forces prepare for battle, united in their goal.
Characters in this episode
Music in this episode
- OP 2“Paradisus-Paradoxum” — MYTH & ROIDAnimeThemes
- ED 3“Stay Alive” — Rie Takahashi (as Emilia)AnimeThemes
Where to watch
Streaming services that list Re:ZERO -Starting Life in Another World-. What you can watch depends on your country. Acino does not host any video; each link leads to the service's own page.
Episode guide
All 25 episodes → · 21 of 25 episodes have a summary
About the series
Re:ZERO -Starting Life in Another World- is an anime series that follows the story of Subaru Natsuki, a teenager who finds himself transported to a fantasy world. What makes its story distinctive is Subaru's unique ability to rewind time after dying, allowing him to try and change the course of events. This power…
Read the article →References
- “Re:ZERO -Starting Life in Another World-”. Kitsu. Retrieved October 22, 2026.
- “Re:Zero kara Hajimeru Isekai Seikatsu”. MyAnimeList. Retrieved October 27, 2026.
- “Re:ZERO -Starting Life in Another World-”. AnimeThemes. Retrieved October 23, 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.