Idol Songs from the Showa, Heisei, and Reiwa Eras: Classic and Latest Hits That Light Up Karaoke
We’ve picked out songs from a wide range of idols—male and female alike—from classic Showa and Heisei-era idol hits to idols thriving in the Reiwa era!
Alongside the all-time staples, we’ve gathered insider-favorite tracks that idol enthusiasts will appreciate, while still being easy for a broad audience to enjoy.
Use this list as a reference for your next playlist.
Many of the melodies are simple, so everyone can sing, dance, and get hyped together!
Go all out with the latest tracks bursting with idol charm, or bask in nostalgia with old favorites—enjoy idol songs in whatever way suits you best!
- [Johnny's Classic Hits] Carefully Selected Popular Songs That Are Sure to Liven Up Any Karaoke Session!
- [2026] Recommended for Karaoke! A Compilation of Popular Female Idol Songs
- An upbeat song sung by an idol. A recommended track that will lift your spirits when you listen to it.
- Great for karaoke song selection! Recommended easy-to-sing songs for Gen Z women
- [For Women] Easy-to-Sing and Crowd-Pleasing Karaoke Songs
- An idol-sung youth anthem: a roundup of songs celebrating sparkling, radiant days
- Perfect for karaoke song choices too! Hype tracks recommended for Gen Z.
- Top Karaoke Songs That Get 20-Somethings Hyped [2026]
- Heisei-era masterpieces: Easy to sing! Carefully selected songs recommended for karaoke choices!
- Also great for karaoke with friends! Youthful songs that hype up the Reiwa era
- Top Karaoke Songs That Get Teens Fired Up [2026]
- Karaoke That Gets Everyone Excited: Women’s Rankings [2026]
- A lineup of classic hits! Karaoke songs recommended for the yutori generation
[Showa, Heisei, and Reiwa Idol Songs] Classic and Latest Hits (1–10) That Fire Up Karaoke
Love so sweetarashi
When it comes to idols that get the crowd going at karaoke, it’s got to be Arashi! And when you think of Arashi, you think of this song! The chorus is so famous that everyone can’t help but sing along.
They’re more than just idols—they’re artists beloved by the entire nation.
Let’s wrap up the karaoke session with a big sing-along to this song, no matter the gender, and end on a high note!
First Lovenaniwa danshi
Characterized by its sparkling sound, this song is a full-on showcase of Naniwa Danshi’s youthful “Aoharu” vibe.
The lyrics portray the flutter of first love and pure romantic feelings, and combined with their refreshing vocals, they resonate with listeners.
Released in November 2021 as their debut single, it also garnered attention as the theme song for the TV Asahi drama “My Love Mix-Up!” (Kieta Hatsukoi).
It debuted at No.
1 on the Oricon Weekly Singles Chart with 706,000 copies sold in its first week.
It’s a perfect pick when you want to hype things up at karaoke or have fun dancing with friends.
Why not sing and dance together and soak in that youthful, seishun feeling?
Brother BeatSnow Man
Snow Man’s sixth single, released in March 2022, was produced as the theme song for the film Osomatsu-san.
Set to a party-rock sound, its lyrics comically portray the everyday lives of the uniquely quirky brothers.
A highlight is the rap back-and-forth that showcases the distinct personalities of all nine members.
In its first week, the single sold 788,000 copies, debuting at No.
1 on the Oricon Weekly Singles Chart.
It was also performed at the 73rd NHK Kohaku Uta Gassen broadcast in December of the same year, energizing the venue.
Centered on themes of brotherly love and bonds, this song is highly recommended for anyone who wants to sing and dance along with friends or family.
Idol Songs of the Showa, Heisei, and Reiwa Eras: Classic and Latest Karaoke Crowd-Pleasers (11–20)
TouchIwasaki Yoshimi
This is an idol song I want people who are confident in their singing to belt out! Because Yoshimi Iwasaki’s vocal ability is so high, calling it simply an “idol song” might be a bit misleading, but since it was used as an anime theme song, its beloved recognition hasn’t faded even now.
The melody that anyone can hum is really popular, isn’t it?
ChankapanaNEWS
A song with an exotic vibe and a striking, memorable chorus! It portrays a passionate romance that begins with a chance encounter on a late-night bus, sure to make listeners’ hearts flutter.
Released in July 2012 as a work symbolizing NEWS’s relaunch as a four-member group, it debuted at No.
1 on the Oricon Weekly Singles Chart.
The limited first-run special box, packed with the members’ charm, also became a hot topic.
This Asian-flavored love-disco tune, perfect for summer, is highly recommended for anyone looking to liven up a karaoke session.
Why not hum along to its catchy phrases and savor the thrill of that moment you fall in love?
NEW KAWAIIFRUITS ZIPPER
A song that proposes a new form of “kawaii” has been born! Featured on FRUITS ZIPPER’s album NEW KAWAII, this track is overflowing with innovative charm that overturns conventional ideas.
Packed with a forward-looking message that values being true to yourself, it’s sure to resonate with listeners.
Included on the album commemorating the group’s second debut anniversary, this piece is especially perfect for young people who struggle with self-expression.
It’s a song that energizes both those who listen and those who sing it, letting you feel the joy of discovering a new you!
Here we go! Phantom Thief GirlMomoiro Kurōbā Zetto
This song, “Ikuze! Kaitō Shōjo,” is often hailed as Hyadain’s greatest masterpiece.
Believe it or not, it’s the major-label debut single of none other than top idol group Momoiro Clover Z.
It even appears in a column of a junior high school music textbook—getting into a textbook is amazing! Even after Akari graduated and Momoka left the group, the lyrics and arrangement have been adapted and the song continues to be performed, making it a crowd-pleaser for karaoke.
The fun part of this song is using the original part assignments sung by each Momoclo member and doing it “by assigned parts” with everyone! Have fun singing!