RAG MusicKARAOKE
Lovely karaoke song

Songs with titles that start with a number. Useful for karaoke or playlist selection.

Can you think of any songs whose titles start with a number?

There are titles made up of just numbers, and plenty where numbers are followed by Japanese or English words.

In this article, we’ll introduce a whole range of songs with titles that start with numbers.

Feel free to use this as a reference when creating a playlist of “songs that start with numbers” or when choosing songs for karaoke.

It might also be fun to collect your favorite tracks that start with each number from 1 to 9!

Songs with titles that start with numbers. For your karaoke or playlist selection (421–430)

20-CRY-Kato Miria

If you sometimes find yourself wondering, “What is life, really?”, I recommend ‘20-CRY-’.

Released by Miliyah Kato in 2009, it was used as the theme song for the first installment of the drama ‘DOR@MO’.

The down-to-earth lyrics about a woman turning 20 are truly moving.

The emotional strings heighten the grandeur of the ballad.

The loneliness you feel in a crowd is different from the kind you feel alone in your room, isn’t it? When even getting through tomorrow feels hard, her words will support you, one by one.

Tolerance of 390°Yoshida Yayo

Tolerance of 390° / Yose Yoshida feat. Hatsune Miku
Tolerance of 390°Yoshida Yayo

“390° no Tolerance” is a song by Yayo Yoshida, released in February 2025.

It was created to commemorate the 10th anniversary of “Snow Miku Sky Town” inside New Chitose Airport.

The gentle resonance of Miku’s vocals fused with a speedy melody feels so pleasant, and the pop electronic sound is absolutely wonderful.

The lyrics, which convey a spirit of acceptance and a forward-looking mindset, evoke the breadth and warmth of Hokkaido’s great land.

You’re sure to draw energy for moving toward the future from this track!

99’ feat. CrazyBoyMukai Taichi

Taichi Mukai/99’ feat. CrazyBoy (Official Music Video)
99’ feat. CrazyBoyMukai Taichi

Centered around R&B elements, Taichi Mukai masterfully blends in various influences like electro and ambient to craft a truly one-of-a-kind sound.

“99’ feat.

CrazyBoy” is a genre-defying track that fully showcases his originality.

While the overall vibe leans toward trendy chill-out R&B, the chorus features a catchy melody reminiscent of classic idol pop, and the addition of a rap section makes the structure even more compelling—truly impressive!

5 O’clockHentai Shinshi Kurabu

Hentai Shinshi Club / 5 O’clock (Visualizer)
5 O'clockHentai Shinshi Kurabu

“5 O’clock” is a mid-tempo track included on Hentai Shinshi Club’s debut album, “ZURUMUKE.” Its lyrics are filled with a bittersweet poignancy and nostalgia that anyone can relate to, paired with a rhythmic rap that gets everyone swaying and a mellow track that leaves a strong impression.

As you listen, you’re drawn into a world that feels like being on a street corner at dusk, and even rap that might seem challenging comes across as fun to sing along to over the gentle, generous beat.

It’s approachable for rap beginners too, so definitely give it a try.

You can’t eliminate viruses unless you wash your hands for at least 30 seconds.Yuuyami ni izanai shi shikkoku no tenshi-tachi

Angels of Jet-Black Beckoning in the Twilight: “Viruses Can’t Be Removed Unless You Wash Your Hands for More Than 30 Seconds” Music Video
You can’t eliminate viruses unless you wash your hands for at least 30 seconds.Yuuyami ni izanai shi shikkoku no tenshi-tachi

There’s a perfect song for people who feel a bit awkward about karaoke.

I recommend “You Can’t Remove the Virus Without Washing Your Hands for at Least 30 Seconds,” released in 2020 by Yuuyami ni Sasoi Shi Shikkoku no Tenshitachi.

It delivers an important message about preventing the spread of infection, and, as the title suggests, you can finish singing it in just 30 seconds—combining convenience with practicality.

Centered on the common enemy of COVID-19, this track surprisingly gets the crowd going even in a karaoke box, letting both the singer and the listeners enjoy it together.

It’s a song that leaves a strong impression in a short time.

Ending Note at 33Ōhira Mizuki

Mizuki Ohira – Ending Note of a 33-Year-Old (Official Music Video, Full Version)
Ending Note at 33Ōhira Mizuki

This is Mizuki Ohira, a singer whose appeal lies in a matte-textured singing voice—slightly different from the “raspy tone” many imagine when they hear “husky voice.” Born in Tokyo, she played in bands before launching her career as a solo singer-songwriter.

She debuted in 2015 with the mini-album “LIP NOISE,” and has since been active, performing at major music festivals and singing theme songs for TV dramas.

Immerse yourself in her music and vocal work, which carry the essence of funk and Black music.

01joōbachi

『01(ZERO ICHI)』Official MV
01joōbachi

Queen Bee is a rock band gaining attention for their band sound featuring vocals with overwhelming singing ability and expressive power.

Their song chosen as the opening theme for the TV anime “Undead Unluck” was released in November 2023.

Its cynical lyrics, which depict the hardships of living and inner conflict, link with the dramatically shifting ensemble and are truly moving.

With its complex melody, it’s a rock tune that’s rewarding to sing at karaoke—definitely worth checking out.

While this piece is well-suited for karaoke, practicing will help you deliver an even better performance.