Gen Hoshino’s Most Popular Karaoke Songs Ranking [2025]
Gen Hoshino, the former leader of SAKEROCK, has become incredibly popular not only as a singer but also as an actor since going solo!
His signature pop numbers have a way of making you feel excited just by listening.
Here are this year’s most popular Gen Hoshino songs for karaoke, ranked!
Hoshino Gen Karaoke Hit Songs Ranking [2025] (1–10)
SUNGen Hoshino1rank/position

A signature song by Gen Hoshino, known for its bright, poppy melody.
Blending a lively rhythm with refreshing vocals, this track is beloved as an uplifting tune that energizes listeners.
Released in May 2015, it was also used as the theme song for the Fuji TV drama “Kokoro ga Pokitto ne.” It paints the scene of a clear morning after a difficult night, expressing the sense of release and hope that follows overcoming life’s hardships.
Perfect for karaoke to create a cheerful atmosphere—recommended when you want to boost your mood or convey a positive, forward-looking feeling to someone.
loveGen Hoshino2rank/position

Gen Hoshino’s hit song “Koi” is beloved not only by men but also by women.
The track served as the theme song for the wildly popular drama “We Married as a Job!” (Nigeru wa Haji da ga Yaku ni Tatsu), which became a social phenomenon and earned nationwide acclaim.
You still see it pop up often in karaoke histories, don’t you? While the song has a catchy melody, it also packs a punch with accents on the second and fourth beats, giving it a surprisingly solid groove.
In terms of name recognition and ease of getting into the rhythm, it’s a surefire crowd-pleaser.
DoraemonGen Hoshino3rank/position

Although it’s a Doraemon song, since it’s also a track by Gen Hoshino, it’s turned out very sleek and stylish.
The overall vocal range is B2 to F4, with almost no high notes, so I think many people can sing it in the original key.
The lyrics are cleverly crafted, reminding you that it’s truly a Doraemon song.
A lot of people probably know it, so why not go for it and sing it at karaoke? It’ll definitely get the crowd going! In the final section where the same phrase repeats, Hoshino doesn’t stay “smart” and instead sings with genuine feeling, conveying a nice sense of “I want to have fun!” Also, in the part where the chorus phrases come in succession, try singing with a strong awareness of the rhythm!
Family SongGen Hoshino4rank/position

Set to a heartwarming melody, this masterpiece gently sings about the small joys of everyday life and the connections between people.
Gen Hoshino delicately depicts scenes like morning light and windowsills, as if capturing familiar moments within a family.
Its message—embracing bonds that go beyond blood ties and accepting the diversifying forms of family with warmth—resonates deep within.
Released in August 2017, the song was used as the theme for the Nippon TV drama “Overprotected Kahoko” and reached No.
1 on the Oricon Weekly Singles Chart.
Its distinctive sound, which skillfully incorporates elements of late-1960s to early-1970s soul music, is another draw.
It’s a gem that stays close to the feeling of wishing happiness for someone important to you, so why not listen to it in a quiet moment alone? Its gentle sound may even move you to tears.
IdeaGen Hoshino5rank/position

This is a song by Gen Hoshino released in August 2018, which served as the theme for NHK’s morning drama series “Half, Blue.” It’s a track that conveys the importance of living positively, carrying a powerful message about using the strength of ideas to forge a path even in difficult situations.
Its distinctive sound—where a pop, catchy melody is beautifully balanced with electronic beats and acoustic elements—leaves a strong impression.
It’s a song that gives you the courage to carve out your life with fresh ideas, especially when you’re feeling emotionally worn out, making it perfect for relieving stress.
It’s highly recommended for karaoke when you want a boost of energy, need to face forward and do your best, or are ready to take on a new challenge.
In the midst of the trivialGen Hoshino6rank/position

Gen Hoshino’s “Kudaranai no Naka ni” is an easygoing song that teenage girls can enjoy singing at karaoke.
Released on March 2, 2011, it’s loved by a wide audience for its sincere lyrics and gentle melody.
Its questions about love—something everyone contemplates at least once—are sure to resonate deeply.
The soft guitar tones further enhance the song’s charm.
If you sing it with feeling, it will surely touch the heart.
mysteryGen Hoshino7rank/position

Gen Hoshino’s song “Fushigi” is a work that adds new charm with a contemporary sensibility.
Released on April 27, 2021, it was featured as a drama theme song and in commercials, captivating listeners with its catchiness.
It’s also easy to sing at karaoke.
Hoshino’s warm, gentle voice is appealing, and because the vocal range isn’t too wide, it feels familiar and approachable.
It’s wonderful to sense the worldview where wistfulness and hope coexist and try expressing it through singing.
Portraying the mystery of love, this piece is recommended for those who want to savor deep emotions of romance within a pleasant melody!





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