BACK-ON Popular Songs Ranking [2026]

one halfBACK-ON1rank/position

BACK-ON / TV anime 'Gundam Build Fighters' opening theme 'Nibun no Ichi' (Short Ver.)

It was tied in as the opening theme for the TV anime Gundam Build Fighters.

The sparkling, beautiful melody perfectly fits a school-themed anime.

This series focuses on plastic model kits.

GRADUATIONSBACK-ON2rank/position

GRADUATIONS (Theme song for V-Cinext 'Kamen Rider Gotchard GRADUATIONS')

This song gently gives a push on the back as friends part ways and take their first steps onto new paths.

Holding the memories of precious friends they spent time with, it captures the wavering feelings of young people heading toward their respective futures through an emotional melody and powerful guitar sound.

Released by BACK-ON in February 2025, it serves as the theme song for Kamen Rider Gotchard GRADUATIONS, offering encouragement at the major life turning point of graduation.

It blends beautifully with the world of the V-Cinext work, further heightening the emotional impact of the piece.

It’s a perfect track for the grand finale of a school or culture festival, and for making memories with friends.

While conveying the importance of friendship and bonds, it’s a song that gives you the courage to start walking toward the future.

CeruleanBACK-ON3rank/position

BACK-ON / “Cerulean” Music Video & Live Movie

Gundam Build Fighters Try is the second anime series depicting Gunpla Battles.

The opening theme used in the first cour was “Cerulean” by BACK-ON, which reached 10th place on the Oricon weekly chart.

CHEMY×STORYBACK-ON4rank/position

CHEMY×STORY (Theme song of Kamen Rider Gotchard)

BACK-ON is a rock band known for a style that incorporates the essence of various genres.

They created “CHEMY×STORY” as the theme song for Kamen Rider Gotchard.

It’s a high-energy track that carries the vibes of rock and hip-hop.

The lyrics convey the importance of never giving up on hope.

Packed with positive words, it’s a great song to listen to when you want to lift your spirits.

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yamamoto

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ChairBACK-ON5rank/position

Chair (Insert Song from “Kamen Rider Geats”)

BACK-ON is a two-member mixture rock band formed by childhood friends that made their major debut in 2005.

Their 15th digital-only single, “Chair,” used as an insert song for the tokusatsu TV drama Kamen Rider Geats, makes a strong impact with its hysteric guitar sound and choral opening.

The lyrics, which convey an unwavering drive to win, resonate with the drama’s atmosphere and draw you into the story.

It’s a powerful, upbeat track distinguished by the striking contrast between its piercing melody and cool rap.

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Hoshino Takashi

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wimp ft. Lil’ Fang(from FAKY)BACK-ON6rank/position

BACK-ON / 「wimp ft. Lil’ Fang(from FAKY)」MUSIC VIDEO

I think everyone has stumbled at least once and has come close to giving up.

This is the one song I want you to listen to in those moments.

It’s a collaboration by Lil’Fang, the vocalist of BACK-ON and FAKY.

The lyrics, which carry the desire to become stronger, are striking and truly empowering.

with you feat.MeBACK-ON7rank/position

BACK-ON / with you feat.Me

This is a piece of mixture rock by BACK-ON that colored the story as the theme song for the PSP RPG Tales of the World: Radiant Mythology 3.

Released in February 2011, the track builds from rap over sharp guitar riffs into a melodious chorus, heightening the sense of adventure.

The addition of the featured, soaring female vocals brings even more brilliance and breadth to the sound.

The lyrics depict turning encounters and farewells into strength and stepping into the future with treasured companions, resonating deeply with the game’s themes.

It’s a song that can give you courage when you’re starting a new challenge.