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!
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- Anime songs popular among elementary school students. Theme songs and insert songs from trending anime.
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All Star Artists! Anime Songs That Energize the Reiwa Era (61–70)
Chu, diversity.ano
A wildly in-demand presence on television, Ano-chan.
She also performs as a singer under the name ano, consistently turning out hit songs thanks to her highly original musical style and distinctive voice.
Her signature track “Chu, Diversity.” was used as the ending theme for episode 7 of the anime Chainsaw Man.
The song has a great groove with a melody that even hints at Chinese pop.
While it features relatively few high notes or dramatic breaks overall, its vocal range is quite narrow—mid2 A# to hi C#—making it exceptionally easy to sing.
A hundred flowers in full bloomIkuta Rira
This song sings of hope like flowers in full bloom.
Hyakka Ryoran, chosen as the opening theme for Season 2 of the anime The Apothecary Diaries, which begins airing in January 2025.
Rira Ikuta’s clear, crystalline vocals beautifully capture the protagonist’s inner strength and delicacy.
Its dramatic, grand sound also stands out, perfectly matching the anime’s world.
Highly recommended for those who want to deepen their immersion in the show or need the courage to face challenges.
A Slice of PeachKensuke Ushio
This is a track that colors the world of the hit anime Dandadan, which depicts intense battles with ghosts and aliens as well as a bittersweet romance.
The music is by Kensuke Ushio, known for works like Chainsaw Man and A Silent Voice.
It’s included on the album Dan Da Dan (Original Series Soundtrack), released in December 2024.
The piece is marked by a heartbeat-like pulsing beat and melodious synth tones that evoke a sense of nostalgia.
Thanks to a sound design that seamlessly blends the thrill of an unpredictable story with the sparkle of the protagonists’ youth, it’s a song that fills you with excitement just by listening.
It’s recommended not only for fans of the story but also for anyone who wants to add some color to their everyday life.
kaiju (giant monster)Sakanakushon
An ambitious work themed around the pursuit of knowledge and truth, crafted with deep insight and passion.
Sakanaction wrote it as the opening theme for the NHK-aired anime Chi: On the Movements of the Earth.
It channels the strong will and inner conflict of those who seek the truth, brilliantly capturing the anime’s worldview.
The song’s dramatic progression is truly stirring.
The full-length version was released in February 2025, topped Billboard JAPAN’s rapidly rising songs chart, JAPAN Hot Shot Songs, and became a hot topic.
Osomatsu-san’s Bonbashé!DA PUMP
An irresistibly upbeat party tune arranged in a disco sound reminiscent of the ’80s and ’90s, based on an overseas song! This track was selected as the opening theme for the fourth season of the TV anime Osomatsu-san.
It’s included on the album BACK 2 DA UNITY, released in July 2025.
The comical lyrics, infused with a Showa-era vibe, perfectly match the anime’s world.
When you just want to have fun without thinking about anything, give it a listen—your everyday worries are sure to melt away!
rainbowSuda Masaki
Masaki Suda, who thrives at the forefront both as an actor and an artist.
The song he performs captured the hearts of many as the theme for the film STAND BY ME Doraemon 2.
This heartwarming track tells the story of a protagonist who recognizes his own weaknesses, expressing deep gratitude to the partner who supports him and vowing firmly to walk into the future together.
Released as a single in November 2020, the song was written and composed by Huwie Ishizaki.
Suda’s gentle yet powerful vocals align beautifully with the film’s moving narrative.
It’s the kind of song that will surely make your heart swell when you want to convey your appreciation to someone special.
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.