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Listen More! A Collection of Hidden Gems in Anime Songs

In anime songs, there are insert tracks that only play in a single episode, and sometimes special ending themes too, right?

I imagine many people love those kinds of songs because they let you feel the world of the work more deeply.

So in this article, we’ll be introducing a generous selection of must-hear anime songs—undeniable masterpieces that you wouldn’t want to miss out on.

We’ll cover main themes as well, picking from a wide range of eras.

This playlist is a must-listen for anyone who only knows the theme songs from popular anime!

And for anime lovers, it might have you thinking, “Yes, this is it!”

Listen more! Hidden gems of anime songs (11–20)

canta per meKaida Yuriko

Skillfully interweaving deep emotion and nostalgia for the past, this song perfectly captures the world of the anime Noir, characterized by its string harmonies and choral work.

Since its release, it has been included on Yuki Kajiura’s albums Fiction and FictionJunction 2010–2013 The BEST of Yuki Kajiura LIVE.

Brimming with lyricism, this piece is recommended not only for anime fans but also for pure music lovers.

It’s especially fitting for moments when you want to calm your heart at the end of the day or reminisce about days gone by.

God knows…Hirano Aya

10. God knows…/Aya Hirano ~Suzumiya Haruhi no Gekisou~
God knows...Hirano Aya

This is an in-show song from The Melancholy of Haruhi Suzumiya, which became a hot topic after achieving hit status despite being a late-night anime.

Aya Hirano, who plays the heroine singing this song, rose to prominence through this work.

Many anime fans have probably heard it.

Me, just as I amTHE SPIN

It’s an energetic rock tune that really fires you up.

The song is by the rock band THE SPIN and was released as a single in 2009.

It was used as the opening theme for the anime Basquash!, which centers on basketball played by robots.

The sound is as straightforward as it gets—in the best possible way.

The powerful guitar tones really hit home, and MARU’s resonant, full-bodied vocals shine over them.

The lyrics carry an emotional message—“Charge ahead toward the future!”—making it an anison that truly resonates with the heart.

ContrastTOMOO

TOMOO – Contrast [OFFICIAL MUSIC VIDEO]
ContrastTOMOO

A heartwarming song that honestly weaves together the sweet, wistful emotions of youth.

Released in January 2024 by TOMOO as the ending theme for the second cour of the TV anime “Blue Box,” the piece beautifully captures the contrasting feelings in love—joy and melancholy, closeness and distance.

Its emotive vocals over a comfortable melody that fuses piano and pop leave a strong impression.

Created by layering teenage experiences with the artist’s current perspective, the song blends pure emotions with the reflections that come with adulthood.

It’s a perfect track for those who can’t quite be honest about their feelings of love or who struggle with the distance between themselves and someone important.

LOVE INFINITYHinano

Hinano「LOVE INFINITY」Music Video
LOVE INFINITYHinano

The opening theme for the anime “Sacrificial Princess and the King of Beasts” is “LOVE INFINITY.” It’s a song performed by vocalist Hinano.

The lyrics sing of the fragility of the heart and the transience of life, conveying a message to live without regrets.

The grand melody makes that message even more impactful.

Listening to it is sure to fill you with courage and energy.

Also, pay attention to Hinano’s soulful vocals and how the song connects with the anime.

Rondo – revolutionOkui Masami

It’s an electric tune with a majestic atmosphere.

The song is by singer-songwriter Masami Okui and was released in 1997 as her 10th single.

It’s the opening theme for the anime Revolutionary Girl Utena.

The cool sound arrangement matches the world of the work and really stands out—and the bassline is incredibly cool! You can feel the maturity of the ’90s music scene.

You can enjoy it in many ways: carefully following the lyrics or focusing on each individual tone.

Listen More! Hidden Gems of Anisongs (21–30)

mysteryKomatsu Miho

Detective Conan Opening Theme – Nazo – Miho Komatsu (Detective Conan OP)
mysteryKomatsu Miho

When it comes to artists associated with the Detective Conan TV anime, many people probably think of Mai Kuraki.

But there are surely those who would say, “No, it’s Miho Komatsu.” True to the Being label’s style, Miho Komatsu was an enigmatic, mysterious singer-songwriter who was active from the late ’90s into the 2000s, and this is her memorable debut single, released in 1997.

The sound blends a characteristically Being-like hard guitar with programmed rhythm tracks, and the acoustic guitar in the backing adds a nice touch.

Komatsu’s distinctive vocals make heavy use of double-tracking, giving them a unique, coolly impersonal yet striking presence.

It was used as a Detective Conan opening theme for about a year—the longest run for any opening—which means many people who heard it as kids still remember it today.

Other Conan tracks like “Negai Goto Hitotsu Dake” and “Koori no Ue ni Tatsu You ni” are absolute masterpieces too!