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Only famous artists! Anime songs that energize the Reiwa era

When it comes to anime songs, in the Showa era there were many child-oriented tracks made specifically for each anime, while in the Heisei era there were many tie-in songs that often had little to do with the anime’s storyline.

In contrast, these days there are more and more songs written for anime that have also become signature hits for the artists themselves.

This may well be because Japanese anime has gained popularity overseas.

So this time, we’ll be introducing songs that serve as theme songs for some of Japan’s most iconic anime works!

All-Star Artists Only! Anime Songs That Energize the Reiwa Era (71–80)

End of DaysReoNa

ReoNa “End of Days” Official Music Video – TV Anime ‘Arknights: Rise from Ember’ Opening Theme
End of DaysReoNa

This is a soul-stirring track that seeks light from within despair.

Showcasing the true essence of ReoNa, known as a “despair-style anisong singer,” the song sets anguished cries and prayers of resistance in an apocalyptic world against a weighty symphonic rock soundscape.

Created as the opening theme for the TV anime “Arknights: Rise from Ember,” it will be released as her 11th single in August 2025.

The lyrics paint the image of a protagonist who strives to protect what’s precious, even as everything seems fated to end.

When you need courage to face adversity or want to immerse yourself in a grand narrative, ReoNa’s voice may resonate deeply with your heart.

Confirmation theoryRyokushen

[MV] Certainty Theory / Ryokushen – TV Anime “Necronomiko’s Cosmic Horror Show” Opening Theme
Confirmation theoryRyokushen

A high-velocity rock tune that fuels a fierce resolve to “carve out the future on your own, no matter the adversity.” The track has been chosen as the opening theme for the TV anime “Necronomiko’s Cosmic Horror Show,” airing from July 2025.

After reading the script and resonating with the protagonist, Ryokushen delivers vocals that are more powerful than ever—many listeners were no doubt moved by that performance.

Lyrics brimming with rebellious spirit against society’s injustices and the determination to claw your way back from rock bottom entwine with the driving guitar sound to strike straight at the heart.

It’s a powerful song you’ll want to play when you hit a wall.

Life is tough, no money.Uesaka Sumire

Sumire Uesaka “Life Is Hard Dame Dinero” Music Video
Life is tough, no money.Uesaka Sumire

It’s a high-energy denpa-style song by Sumire Uesaka that feels like an explosion of energy.

It portrays a powerful protagonist who gives their all to enjoy every day, even without money.

Even the pressing worry of being chased by bills gets laughed off with mantra-like phrases—before you know it, you’re captivated by that boundless cheerfulness.

Released in October 2021 as Uesaka’s 12th single, the track was used as the opening theme for the TV anime “The Great Jahy Will Not Be Defeated!” Listening to this song might just give you the courage to overcome hardships.

Nothing but famous artists! Anime songs that enliven the Reiwa era (81–90)

breakthroughSUPER BEAVER

SUPER BEAVER “Toppakō” MV (TV anime Haikyu!! TO THE TOP, 2nd cour opening theme)
breakthroughSUPER BEAVER

This song pierces the heart with its straightforward message and powerful melody.

It sings of a resolve to break through head-on and the importance of living fully in the present, with sincere emotions that stir the soul.

The lyrics probe deeply into the meaning of continuing to take on challenges without fearing failure, while the energetic sound gives you the courage to move forward—together forming a superb harmony.

Released as a single in October 2020, it was chosen as the opening theme for the second cour of the popular anime Haikyu!! TO THE TOP.

It perfectly matches the anime’s worldview, which depicts young people’s growth and challenges, and captured the hearts of many viewers.

It’s a song with the power to gently push the backs of those about to take a new step or facing hardships.

Somebody help usVaundy

A rock tune that sharply captures the urban sense of emptiness and stagnation.

Released in February 2025 as the special ending for episode 7 of the TV anime SAKAMOTO DAYS, it was later included on the single Run, SAKAMOTO, released in March of the same year.

The lyrics deftly portray the loneliness and anxiety of people living in society, paired with a subtly ennui-tinged melodic line that leaves a strong impression.

When you’re feeling life’s hardships or want to reach out for help, this song might resonate with you.

PlazmaYonezu Kenshi

Kenshi Yonezu’s powerful vocals and grand, cinematic compositions blend perfectly, coloring an epic drama set in space.

Themes of “bonds” and “hope” found amid loneliness and conflict are portrayed through his distinctive poetic lyrics and sweeping sound.

Written as the theme song for the theatrical release Mobile Suit Gundam GQuuuuuuX -Beginning- premiering in January 2025, this track marks Yonezu’s first-ever contribution to the Gundam series—a milestone work.

With its dynamic developments intertwined with delicate melodies, it’s perfect for a drive or whenever you want to fire yourself up.

Unraveling Love ~A Little Courage~Kuraki Mai

Mai Kuraki “Unraveling Love ~A Little Courage~” Lyric Video
Unraveling Love ~A Little Courage~Kuraki Mai

This is a track by Mai Kuraki where a cool city-pop sound fuses with rock’s intensity.

Released in October 2023, it was selected as the opening theme for the TV anime Detective Conan, marking her 26th tie-in with the series.

It captures a frustrating love that seems mutual yet feels one-sided, vividly portraying the earnest desire to define that ambiguous relationship.

The rapid-fire chorus, delivered in a rush, feels just like a racing heartbeat.

Also included on the 2024 EP “forever for YOU,” this song gently gives a push to anyone who wants to close the distance with someone they like but can’t quite take that final step.