Inner Journey Collaborates with "The World's Strongest Rearguard: Labyrinth Country's Novice Seeker" TV Anime in Music Video

Inner Journey, a soothing rock band, has released a captivating collaboration video that weaves together their latest single "Owaranai Yoru no Mamorikata (How to Protect the Never-Ending Night)" and the TV anime "The World's Strongest Rearguard: Labyrinth Country's Novice Seeker".

Their song "Owaranai Yoru no Mamorikata (How to Protect the Never-Ending Night)", crafted as the ending theme for the anime, marked Inner Journey's first-ever foray into anime theme songs. The TV series premiered on July 5, and it is based on a hit light novel series with over 2.6 million copies in circulation.

The collaboration video skillfully combines scenes from Episodes 1 and 2 of the anime with the heartfelt melody of "Owaranai Yoru no Mamorikata (How to Protect the Never-Ending Night)", offering an immersive experience for fans of both the band and the anime. The story follows Arihito, a reincarnated character who finds himself in the world of the Labyrinth Kingdom, where he assumes the rare support class role of an extraordinarily powerful rearguard.

As Arihito embarks on an adventure alongside his companions, growing stronger with each challenge, Inner Journey's music provides a soothing backdrop that envelops the listener's heart. The band consists of Sara Kamoshita (Vocals & Guitar: Lyrics & Composition) and Shu Honda (Guitar: Arrangements), who formed Inner Journey during their high school days.

Their unique sound has caught the attention of creators across various fields, leading them to perform numerous theme songs for movies and TV dramas. With successful overseas performances and high praise for their live shows, they are garnering attention from all quarters. They made their major-label debut on May 20, 2026, with King Records.

Inner Journey's music is a heartfelt talisman that embraces vulnerability and offers gentle support. Their soothing sound brings a sense of reassurance whenever you listen. You can find more information about Inner Journey on their official website, YouTube channel, Instagram account, X account, and TikTok page.

[Web Site] https://innerjourney.fanpla.jp/

[YouTube] https://www.youtube.com/@inner_journey

[Instagram] https://www.instagram.com/innerjourney.band/

[X] https://x.com/innerjourney_?s=20

[TikTok] https://www.tiktok.com/@innerjourney_official

 

 

Collaboration video : https://youtu.be/W8yUZ6u3b3I

Release Information

Owaranai Yoru no Mamorikata (How Protect the Never-Ending Night)

Streaming https://innerjourney.lnk.to/owaranaiyoru

 

The World's Strongest Rearguard: Labyrinth Country's Novice Seeker

website：https://strongestrearguard-anime.com

YouTube : https://youtu.be/2fi6yX2S3Wg?si=dLvEtMF2u8qMKj78

©2026 とーわ・風花風花KADOKAWA世界最強の後衛製作委員会

 --ESPAÑOL--

 "Inner Journey, una banda de rock suave, lanzó un video colaborativo cautivador que une su último sencillo "Owaranai Yoru no Mamorikata (How to Protect the Never-Ending Night)" con el anime en TV "The World's Strongest Rearguard: Labyrinth Country's Novice Seeker".

El video combina escenas de los episodios 1 y 2 del anime con la melodía emotiva de "Owaranai Yoru no Mamorikata (How to Protect the Never-Ending Night)", ofreciendo una experiencia inmersiva para fanáticos de la banda y el anime.

La banda Inner Journey está formada por Sara Kamoshita y Shu Honda, quienes crearon la banda durante sus días de escuela secundaria. Su sonido único ha llamado la atención de creadores de diversos campos y han realizado numerosos temas musicales para películas y dramas en TV.

Inner Journey lanzó su debut con King Records el 20 de mayo de 2026. Sus canciones ofrecen un talismán emotivo que abraza vulnerabilidad y brinda apoyo gentil. Puedes encontrar más información sobre Inner Journey en su sitio web oficial, canal de YouTube, cuenta de Instagram, cuenta de X y página de TikTok."