The Ending Theme Situation With Record of Ragnarok
The ending theme for Shuumatsu no Valkyrie (Record of Ragnarok) has shifted between seasons, and people get confused about which song belongs where. Season 1 used "Sora no Tobira" performed by Roselia from the BanG Dream! franchise. Season 2 switched to "Sora ni Utau", also by Roselia. The confusion mostly comes from streaming platforms labeling things differently, and fansubs sometimes attaching the wrong metadata to files. The Roselia connection isn't arbitrary. These are voice actresses who also sing professionally under the BanG Dream! project, and the production committee for Record of Ragnarok happens to overlap with Bandai Namco Music Live, which manages Roselia's releases. That's why the same group does both seasons' endings without anyone outside the industry really questioning the switch. I ran into a specific problem last year when trying to track down the high-quality ending file for Season 1, Episode 12. Several sites listed the song as "Nagisa" by KANA-BOON, which is actually the opening theme. I spent about twenty minutes searching through Japanese music databases before cross-referencing the credits on the official Crunchyroll stream. The workaround was simple but not obvious if you don't check the Japanese lyric video: the Roselia track credits appear in kanji as , which you can search directly on Spotify or Apple Music. That cut the research time down from an hour to maybe five minutes.
Here's the practical breakdown. If you're looking for the Season 1 ending, search for Sora no Tobira by Roselia. It's available on every major streaming platform. The single was released in September 2021 as part of the anime's promotional push. The full CD includes the ending track and an instrumental version, but if you just want the vocal track, the standalone single is all you need. Season 2's ending, Sora ni Utau, followed a similar rollout. It dropped around the time the season premiered in 2023. Both tracks share the same production team, which is why the sonic texture feels consistent even though they're different songs. The bridge sections in particular use similar chord progressions that Roselia's composer tends to favor. There's a minor detail people miss: the opening credits for each episode sometimes reuse the ending theme as background music during fight scenes before the actual OP kicks in. This isn't a separate arrangement, just a quick edit. If you've heard the ending song playing in what you thought was an opening sequence, that's what happened. It threw me off during my first rewatch because the transition felt abrupt.
For downloading, the official options are straightforward. Purchase the single on iTunes, Amazon Music, or Bandai Namco's own store. Physical CDs from Tower Records or Amiami include booklet art that's worth having. I wouldn't bother with unofficial rips because the audio quality from streaming encodes tends to compress the high-frequency strings too aggressively, and Roselia's orchestration relies on those details being intact. FLAC downloads from a proper purchase will sound noticeably better on anything above laptop speakers. The only real downside to these tracks is that they're fairly standard anime ending theme material—competent, emotionally direct, but not particularly experimental. If you're looking for something more adventurous, the soundtrack by Kenichiro Nishihara offers more dynamic range across the full score. The endings themselves work fine as standalone songs, but they don't push much beyond the typical J-pop anime formula. If you just want the song playing right now, head to your preferred streaming service and search for Sora no Tobira. It'll come up within the first result. No tricks required.
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