KADOKAWA's official anime YouTube channel started streaming a lyric video for "Kimiiro, Bokuiro" ("Your Color, My Color"), the ending theme for the fall 2025 TV anime Isekai Quartet3 . This clip introduces various characters from different isekai anime worlds featured in the crossover series, along with their lyrics. "Kimiiro, Bokuiro" Lyric Video Isekai Quartet3 Creditless Ending Movie "Kimiiro, Bokuiro" is anisong singer Konomi Suzuki and singer-songwriter Kashitaro Ito's second collaboration work for the Isekai Quartet anime series, following "Melodic Road Movie," the theme song for the 2022 feature film Isekai Quartet: The Movie – Another World . Hige Driver, known for his theme song woks for Re:ZERO -Starting Life in Another World- , NEW GAME! , Delicious Party Precure , and many more popular anime and game series, worked on the lyrics, music, and arrangement. The song released digitally on October 14. RELATED: Isekai Quartet 3 Anime Shares Ending Song Music Video Isekai Quartet3 Trailer Following Season 1 in 2019 and Season 2 in 2020, the much-awaited Isekai Quartet3 premiered in Japan on October 13, 2025. Crunchyroll streams the latest season for members in North America, Central America, South America, Europe, Africa, Oceania, the Middle East and CIS. Crunchyroll describes the series as such: The button appeared out of nowhere. There weren’t any signs NOT to push it…so the solution is obvious, right? Is it a trap or the start of something new and exciting? The crews of Re:Zero, Overlord, Konosuba, and The Saga of Tanya the Evil will find out when they go from their world to another and get stuck in…class?! See what adorable chaos they’ll get up to in this collection of shorts! Source: KADOKAWA's official anime YouTube channel
