Wonderlands×Showtime Launches 12th Single 'Iride/Sayonara Heaven, Come Back Hell'

Wonderlands×Showtime Releases New Single

Today marks an exciting day for fans of Wonderlands×Showtime, as their highly anticipated 12th single titled "Iride/Sayonara Heaven, Come Back Hell" is officially released under Bushiroad Music. This release is part of the rhythm and adventure game for iOS and Android, called Project Sekai Colorful Stage! feat. Hatsune Miku.

Track Details and Themes

'Iride'

The first track, "Iride," invites listeners to confront their inner selves and explore uncharted territories. This enchanting song captures the essence of introspection, allowing the audience to gaze upon distant glimmers of hope and inspiration.

'Sayonara Heaven, Come Back Hell'

The second track, "Sayonara Heaven, Come Back Hell," expresses a yearning to stand firm in a future painted by one's gaze. It emphasizes the desire to become a presence worthy of shining alongside the dazzling light of the universe.

Each song encapsulates the ambition and creativity channeled by Wonderlands×Showtime, promising an immersive listening experience.

Special Edition and Bonuses

Fans can enjoy a beautifully designed jacket featuring exclusive artwork by the illustrator Ten Nana. As an added treat, the CD includes instrumental versions of both tracks, allowing listeners to appreciate the music from a new angle.

Product Information

- Title: Wonderlands×Showtime 12th Single "Iride/Sayonara Heaven, Come Back Hell"
- Release Date: April 29, 2026 (Public Holiday)
- Price: 1,540 JPY (tax included)
- Catalog Number: BRMM-10992
- Tracklist:

1. Iride
2. Sayonara Heaven, Come Back Hell
3. Iride - Instrumental
4. Sayonara Heaven, Come Back Hell - Instrumental

Special Initial Production Bonuses

This single also comes with special bonuses, including original character cards (5 types + 5 secret foils), a special Weiss Schwarz PR card, and a limited sticker that showcases the special jacket illustration.

Purchase Information

Be sure to grab your copy early, as the special stickers are limited and available on a first-come, first-served basis. For inquiries regarding the distribution of special merchandise, please contact the respective retailers.

Connect with Project Sekai

To celebrate the release of the new single, a collaborative purchase campaign is underway across selected retailers and EC stores. If you purchase a certain combination of prior singles from the Project Sekai lineup, including the recently launched songs by other groups, you will receive a special A4 clear file as a bonus.

More About Project Sekai

For those unfamiliar with Project Sekai, it is a rhythm and adventure game developed in collaboration by SEGA, known for the Hatsune Miku Project DIVA series, and Colorful Palette, part of the CyberAgent Group. Players can enjoy the vocal talents of Hatsune Miku, powered by the voice synthesis software developed by Crypton Future Media.
Discover more about the universe of Project Sekai by visiting their official website and following them on their social media channels.

References

Final Note

This single stands as a testament to the creativity and artistic journey of Wonderlands×Showtime, marking a significant milestone not only for the group but also for fans who cherish the vibrant world of Project Sekai. Don't miss your chance to enjoy this musical adventure!