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)

A 15-Year-Old’s StatementKasamura To-ta feat. Kaori

Do you ever feel resentment toward adults? This song, “A 15-Year-Old’s Claim,” directly expresses children’s anger and disappointment at interference from adults and behavior that feels like being appraised.

I imagine there are many scenes and lines in the lyrics that will resonate with those of you going through adolescence.

The things adults do with good intentions can actually feel stifling to kids.

I sense an important message from children to adults: Please see us as we are.

Sea in SeptemberGushima Naoko

This song, September Sea, by singer-songwriter Naoko Gushima is themed around the month of September.

Its drowsy, gentle rhythm and her clear, expansive vocals create a uniquely atmospheric world.

Rather than depicting the lively, sparkling sea of midsummer, the choice to title it September Sea suggests an intention you can grasp by engaging with the lyrics and the music—try to understand what that choice conveys.

1 LOVE 1Uchida Yūma

Yuma Uchida “1 LOVE 1” Music Video
1 LOVE 1Uchida Yūma

Yuma Uchida, a voice actor also known for playing Megumi Fushiguro in the anime Jujutsu Kaisen.

Alongside his voice acting work, he is active as a singer, and in 2023 he released the track 1 LOVE 1.

The song delivers a passionate message that could be read as a dedication to his fans: because you’re there, he can enjoy so many different views, and he wants to keep going with you to see even more wonderful scenery together.

It’s a song that will excite not only those who were already fans of Uchida, but also those who became fans because of this track, about what he’ll do next.

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.