[2026] Recommended for men in their 40s! A roundup of anime songs you’ll want to sing at karaoke
Do you remember coming home from school, sitting in front of the TV, and getting completely absorbed in your favorite anime? The theme songs that set our hearts on fire back then still slip out of our mouths in unguarded moments, don’t they? When you’re not sure what to sing at karaoke, picking a nostalgic anime song is sure to spark lively conversation with friends from the same generation.
In this article, we’ve gathered anime songs you’ll want to sing at karaoke—focusing mainly on the 1990s to early 2000s—that will make people in their 40s today narrow their eyes and fondly reminisce about those days.
As you recall the passion you felt back then, be sure to read to the end!
- Anime songs recommended for people in their 40s, from nostalgic classics to the latest hits.
- Even if you’re tone-deaf, it’s okay! Easy karaoke songs for men in their 40s
- Songs popular among men in their 40s. Timeless classics that bring back memories.
- [Anime Songs] Anime tracks recommended for men in their 30s to sing at karaoke
- [Nostalgic] Classic and Popular Anime Songs Recommended for People in Their 30s
- [40s] Popular Songs Ranking by Generation [2026]
- Anime songs recommended for people in their 70s: nostalgic theme songs that let you feel the history of anime.
- [For men in their 40s] That nostalgic song you can enjoy at karaoke!
- [2026 Edition] Youth Anthems for Your 40s! A Roundup of Popular Heart-Pounding × Heartwarming Songs
- Recommended anime songs for people in their 50s. Classic and popular anime theme songs.
- [Spring Songs Recommended for People in Their 40s] Relive Your Youth! A Selection of Nostalgic Tracks
- Recommended Japanese pop songs for karaoke for men in their 40s
- [For Men in Their 40s] Easy-to-Sing Karaoke Songs and Guaranteed Crowd-Pleasers
[2026] Recommended for men in their 40s! A roundup of anime songs you’ll want to sing at karaoke (41–50)
Song of Hakushon Daimaoshimazaki yuri
Starting with adorable opening sound effects, the friendly lyrics vividly conjure the image of a great demon king emerging from a magic jar.
His character—honest, quick to tears, and full of human warmth—is wonderfully portrayed, making this a heartwarming piece that children and adults alike can enjoy.
Yuri Shimazaki’s bright, soaring vocals further enhance the comedic storytelling atmosphere.
Released by Nippon Columbia in October 1969, it gained popularity as the opening theme for a Fuji TV–broadcast anime airing at the same time.
It’s a perfect track for moments when everyone wants to have fun together—like family time on holidays or children’s events.
Fly! Grendizersasaki isao
This is a heroic anthem characterized by a powerful melody and a message that resonates with the heart.
Depicting the exploits of a protagonist and a robot who protect the peace of Earth, the work’s gallant tone vividly expresses a deep appreciation for the planet’s beauty and the preciousness of peace.
Isao Sasaki’s passionate vocals convey courage and hope in the face of invaders from space.
Released in 1975, it was used as the opening theme for the TV anime UFO Robo Grendizer, which aired from that same year through 1977.
It was re-released in June 1998.
Highly recommended for those who want to thrill to the tale of a hero fighting for peace or draw energy from a fiery sense of justice.
Dororon Enma-kunNakayama Chinatsu
A song that vividly depicts the mysterious world of yokai was released in 1973 as the opening theme for a TV anime.
With lyrics by Chinatsu Nakayama and music by Asei Kobayashi, the melody wonderfully captures the strange yet humorous nature of these spirits.
The piece playfully recounts the mischief of yokai emerging from the underworld with a bright, light rhythm, offering a friendly charm that appeals to both children and adults.
Its lyrics, imbued with affection for Japan’s traditional yokai culture, harmonize beautifully with a catchy melody.
It’s a recommended track for anyone who wants to spend a fun time with yokai or enjoy a nostalgic Showa-era anime song.
Lover of Möbiusushirogami hikaretai
A lyrical love song that layers an endlessly continuing romance over a Möbius strip.
Though it’s an idol song that sings of eternal love, Yasushi Akimoto’s lyrics, infused with philosophical notions like déjà vu and past lives, harmonize beautifully with Tsugutoshi Gotō’s graceful melody.
Ushirogami Hikaretai released the song in November 1987, and it reached No.
4 on the Oricon charts.
It was also included on the album “BAB” and became well-loved as the ending theme for the Fuji TV anime “Tsuideni Tonchinkan.” It’s a recommended track for twilight dates or when you want to sink into memories of first love.
Savor this gem of a pop tune—brimming with the bittersweet ache of youth—in a moment of quiet.
My First Kissanshin papa
The opening theme of Kiteretsu Daihyakka.
The voice with the sound effects is really cute—very Kiteretsu, you could say—funny, and a bit of a bittersweet youth song.
Among the characters in this anime, Korosuke is the cutest.
Go for it, Dokaben!koorogi’73
One of the most popular baseball anime is “Dokaben.” Some people got into it through the serialized manga, while others became fans through the anime.
Its greatest appeal lies in the strong, distinctive characters and the excellent teamwork of the players.
Many viewers likely felt that baseball is fun thanks to this anime.
Sorrowful WarriorInoue Daisuke
A moving classic that portrays the sorrow and resolve of warriors who live on the battlefield.
Released in July 1981, this piece is also known as the theme song for the animated film Mobile Suit Gundam II: Soldiers of Sorrow.
Daisuke Inoue’s powerful yet wistful vocals leave a strong impression, and the distinctive melody and passionate lyrics stir the listener’s heart.
Evoking memories of youthful days, it’s beloved not only by anime fans but by many music lovers as well.
It’s a guaranteed crowd-pleaser for karaoke, so why not add it to your repertoire?