Bye Bye, Earth Season 2
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Anime DetailsFINISHED

Format
TV series
Episodes
10
Episode length
24 min
Total watch time
4 hours
Status
Finished
Aired
April 4, 2025 – June 6, 2025
Season
Spring 2025
Source
Other source
Original creator
Tou Ubukata
Music
Kevin Penkin
Age rating
PG — Teens 13 or older
Country
Japan
AniList score
59/100
Estimated watch time
4h
⚡ 2 days at 5 eps/day

Tags & Tropes

Female Protagonist79%Swordplay79%Heterosexual60%Kemonomimi40%Magic20%Gore20%Classical Music20%Philosophy20%War20%Gender Bending20%
TVFINISHED2025 SPRING5.9 / 10 AniList score

Bye Bye, Earth Season 2

ばいばい、アース シーズン2
overview details

Synopsis

Adonis returns, empowered by darkness, as Belle awakens from her slumber — their fates bound by an inescapable destiny. (Source: Crunchyroll)

Should you watch Bye Bye, Earth Season 2?

Bye Bye, Earth Season 2 has been poorly received, with an average AniList score of 59/100 — 20% of 1,787 ratings are 8/10 or higher.

Of the 5.3K AniList users who started it, 11.0% dropped it, so it is dropped more often than most; 3.2K have finished it.

At about 4 hours in total, it is a short commitment — a weekend binge.

Best for viewers who enjoy Action, Adventure, Fantasy — especially female protagonist, swordplay, heterosexual.

Where to Watch Officially

Availability, audio and subtitles vary by region and service.

Episodes

10 episodes are listed.

Main cast & voice actors

Creators & key staff

Original creator
Tou Ubukata
Series composition
Hiroyuki Yoshino
Character design
Yuuki Hino

Where it fits in the series

Full franchise watch order

Opening & ending themes

Openings (1)

  1. OP1“Aufheben” by Who-ya Extended · eps 1-8, 10

Endings (2)

  1. ED1“MOONWORK” by ASCA · eps 2-8
  2. ED2“Sacred Ashes [form the] Butterfly” by J'Nique Nicole · eps 10

Theme data from AnimeThemes.moe.

If you like Bye Bye, Earth Season 2

Bye Bye, Earth Season 2 FAQ

How many episodes does Bye Bye, Earth Season 2 have?

Bye Bye, Earth Season 2 has 10 episodes of about 24 minutes each, roughly 4 hours in total.

How long does it take to watch Bye Bye, Earth Season 2?

About 4 hours back to back. At two episodes a day it takes 5 days; at one hour a day, about 4 days.

Is Bye Bye, Earth Season 2 finished?

Yes. Bye Bye, Earth Season 2 has finished airing — the final episode aired June 6, 2025.

Is there a season 2 of Bye Bye, Earth Season 2?

No sequel is listed for Bye Bye, Earth Season 2 as of October 2026.

What should I watch before Bye Bye, Earth Season 2?

Watch Bye Bye, Earth first — Bye Bye, Earth Season 2 is a direct sequel.

Is Bye Bye, Earth Season 2 based on a other source?

Yes. Bye Bye, Earth Season 2 adapts the other source by Tou Ubukata.

Who animated Bye Bye, Earth Season 2?

Bye Bye, Earth Season 2 was animated by LIDENFILMS and directed by Yasuto Nishikata.

Who sings the opening of Bye Bye, Earth Season 2?

The opening, "Aufheben", is performed by Who-ya Extended.

Where can I watch Bye Bye, Earth Season 2?

Bye Bye, Earth Season 2 is listed on Crunchyroll, Bilibili TV. Availability varies by region — check the streaming links on this page.