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[Karaoke] Easy-to-sing songs by SEKAI NO OWARI

SEKAI NO OWARI continues to captivate not only fans but countless people with their unique worldview.

While Sekai no Owari is popular for its message-driven lyrics and addictive melodies you can’t forget after a single listen, many of their songs have complex melodic lines—so you might be struggling, thinking, “It’s hard and I just can’t sing it well!”

For those people, we’ve picked out some of SEKAI NO OWARI’s especially easy-to-sing tracks this time.

We’ll introduce not only their hits but also some hidden gems, so be sure to check them out!

[Karaoke] Easy-to-sing SEKAI NO OWARI songs (21–30)

IlluminationSEKAI NO OWARI

The song “Illumination” stands out with its classic J-pop melody.

It’s included on the 2019 album “Lips.” Around this album, SEKAI NO OWARI began broadening their musical range.

In fact, many listeners have likely found their songs more challenging since around 2019.

This track, however, avoids those concerns, featuring clear major-key melodies throughout.

The rhythm is very easy to follow, and there are hardly any high-register parts, making it very easy to sing.

illustrated reference bookSEKAI NO OWARI

SEKAI NO OWARI often gives the impression of having many high-pitched songs, but the July 2025 release “Zukan” doesn’t feature belted high notes and has little range fluctuation, so it seems very scoring-friendly—you might even aim for a perfect 100.

The melody is also easy to remember since it’s structured with just verse A, verse B, and the chorus, without a new section like a bridge.

Overall, the vocal range, rhythm, and melody are clearly organized, so you don’t need any special techniques and can sing it at a relaxed pace.

To aim for 100 points, the first priority is matching pitch.

Try singing lightly with the image of lifting your facial muscles and eyebrows and sending the voice forward from just above the eyebrows.

Vocalist Fukase also tends to keep his eyebrows raised, so use that as a reference!

illusionSEKAI NO OWARI

The song “illusion,” included on the major first album ENTERTAINMENT.

Its lyrics, which cynically depict the reality we see before our eyes, deliver such a strong message that many listeners may start to question their own perceptions.

While the key is high, the vocal range isn’t wide, so it’s easy to sing at karaoke if you set the key to suit yourself.

However, if you can’t ride the bouncy feel of the shuffle beat, the vibe will change completely, so be sure to listen closely to the ensemble as you sing.

Dragon NightSEKAI NO OWARI

SEKAI NO OWARI – Dragon Night
Dragon NightSEKAI NO OWARI

The major 7th single “Dragon Night,” which was used as the ending theme for the film TOKYO FANTASY SEKAI NO OWARI featuring the band members, carries anti-war imagery in its message and a lively ensemble that reaffirms SEKAI NO OWARI’s unwavering stance since their early days.

The vocal range isn’t particularly wide, but be mindful that the melody features rises and falls throughout, including intervallic jumps.

Also, because the key is high, if you find it difficult to sing, we recommend adjusting it to a key that suits you.

StargazerSEKAI NO OWARI

Stargazer, the track that closes their major third album Eye, which was released simultaneously with the album Lip.

The contrast between its grand, otherworldly ensemble and mysterious lyrics draws listeners into its unique world.

The key stays low throughout, making it easy to sing, but since each phrase is layered with vocals, you’ll need to be mindful of where to breathe when performing it at karaoke.

It’s also a song that lets you experience the challenge of conveying a melody with minimal dynamic variation, so why not give it a try?

amberSEKAI NO OWARI

SEKAI NO OWARI is a band that has remained at the forefront of the Japanese rock scene for many years.

While they haven’t been particularly active recently, they’ve now dropped a new song: Kohaku (Amber).

This track isn’t exactly low in pitch, but its vocal range is relatively narrow for their work, and it features a very relaxed tempo.

The melodic movement is also fairly gentle, making it one of the easiest SEKAI NO OWARI songs to sing.

DoppelgangerSEKAI NO OWARI

SEKAI NO OWARI’s masterpiece “Eye.” It’s an album that ventures into genres they hadn’t explored before, and one of the tracks included, “Doppelganger,” is characterized by a style that incorporates jazz elements.

It’s not hardcore jazz, so the rhythm is easy to follow, and the vocal range isn’t very wide, making it a song that even those who aren’t confident in singing can try.

There aren’t many long notes either, so even if you can’t do vibrato, it’s still easy to make it sound good—another point that makes it singer-friendly.