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[Popular] A compilation of anime songs that were hits in 2020

People say that the things you fall in love with in your teens will stay with you for life—does that ring true for you? We all probably have special works—films, novels, music, anime—that feel like “this is it” for us.

In this article, we’re introducing anime songs that were popular in 2020! Just listening to them brings those unforgettable scenes from their respective anime flooding back.

Be sure to read to the end and experience the synergy between anime and music!

[Popular] Compilation of Anime Songs That Hit in 2020 (1–10)

Black CatcherVickeblanka

Vicke Blanka – Black Catcher / Vicke Blanka – Black Catcher
Black Catcher Vickeblanka

It’s a rock number with a distinctive atmosphere, highlighted by its striking piano tone.

Created by singer-songwriter Vickeblanka from Aichi Prefecture, it was released digitally in January 2020.

It serves as the opening theme for cour 10 of the anime Black Clover.

As you’d expect from a pianist, one of its charms is a musicality that blends style and coolness.

It’s highly addictive.

Carrying messages like “facing hardship” and “never giving up,” it’s a cool-feeling anime song that perfectly suits a fantasy battle series.

No.7Jibaku Shōnen Band

Jibaku Shounen Band – No.7 (Music Video) [TV Anime “Toilet-Bound Hanako-kun” Opening Theme]
No. 7 Jibaku Shonen Band

No.

7, which also made waves for its star-studded collaboration, was created as the opening theme for the anime Toilet-bound Hanako-kun.

The track is performed by Jibaku Shonen Band, a special unit formed for this work by Takashi Ikuta, the vocalist of PENGUIN RESEARCH, singer-songwriter Masayoshi Oishi, and the creator unit ZiNG.

That’s quite a lineup, isn’t it? What’s more, members of the idol group ZOC joined in for the chorus.

PHOENIXBURNOUT SYNDROMES

BURNOUT SYNDROMES “PHOENIX” Music Video (TV anime Haikyu!! TO THE TOP opening theme)
PHOENIXBURNOUT SYNDROMES

An emotional guitar rock track that conveys a burning passion.

It’s a song by BURNOUT SYNDROMES, released as their fifth single in February 2020.

It was chosen as the opening theme for the anime Haikyu!! TO THE TOP.

Carried by a powerful performance, it delivers a message: push past your limits and move forward.

I especially recommend it to those who are experiencing setbacks right now or feeling down after a failure.

The lyrics perfectly match the world of Haikyu!!, so listening after watching the anime might give you a different impression.

This work will particularly resonate with young people dedicated to sports.

[Popular] Compilation of Anime Songs That Hit in 2020 (11–20)

LiteratureReina Ueda

TV anime “The Journey of Elaina” OP theme “Literature” preview video
Reina Ueda in the literature

Reina Ueda, who is active as a voice actress and singer.

The song she handled as the opening theme for the anime “Wandering Witch: The Journey of Elaina” is “Literature.” The lyrics and composition were done by singer-songwriter RIRIKO, resulting in a piece that captures the anime’s fantastical worldview and evokes its heartrending episodes.

Also noteworthy is Reina Ueda’s clear, expansive vocal tone.

While retaining a touch of poignancy, it also conveys strength.

Her expressive power is truly impressive.

Revolutionary JourneyAiNA THE END

AiNA THE END / On the Road of Revolution – On The Way × TV Anime 'Dandadan' [Collaboration Music Video]
Revolutionary Journey AiNA THE END

The opening theme for season 2 of the popular TV anime Dandadan, known for its unique “occult × youth” world.

Written and composed by Aina The End, who, after her activities with BiSH, has shown a wide range of expression as a solo artist.

The interplay of high-velocity sound and mysterious melody is superb, perfectly matching the atmosphere of the work.

Centered on the theme of fighting to protect what’s precious while harboring a sentimental love, the song, paired with Aina The End’s edgy vocals, stirs the listener’s heart.

Released digitally in July 2025 and later issued on CD as her second single in September of the same year, it’s an upper-tune that will surely give you strength when you need courage to face something.

rainbowMasaki Suda

Masaki Suda 'Niji' (Rainbow)
Rainbow Suda Masaki

This song was chosen as the theme for the film STAND BY ME Doraemon 2.

It’s sung by Masaki Suda, who is also very active as an actor, and was released in November 2020.

The lyrics and music were written by singer-songwriter Huwie Ishizaki.

The down-to-earth lyrics and warm melody really resonate.

It expresses gratitude to a loved one and the resolve to walk forward together, and just listening to it makes your heart swell.

The track is so popular that it has surpassed 100 million streams.

It’s recommended to listen to it with your partner or family—you’ll be reminded of how precious the person beside you is.

Small Daysflumpool

Non-credit opening video of the TV anime “Kakushigoto”
Small Days flumpool

With heartwarming lyrics and a lyrical melody, this song charmingly depicts the small joys of everyday life.

flumpool’s band sound and Ryuta Yamamura’s clear vocals resonate deeply with listeners.

Included on the album “Real,” released in May 2020, it was also chosen as the opening theme for the TV anime “Kakushigoto.” It’s a perfect track for moments you want to share with someone special, and it can create a familiar, friendly atmosphere at karaoke.

Listening to this piece, which gives you the strength to keep looking forward no matter what, can help you discover everyday happiness.