Ai Otsuka Popular Song Rankings [2026]

cherry (sweet cherry; cherry fruit)Otsuka Ai1rank/position

Ai Otsuka / Sakuranbo

A signature pop tune that represents Ai Otsuka.

The lyrics depict a couple snuggled close like two neighboring fruits, and just listening makes you feel happy, doesn’t it? It’s filled with the unpretentious everyday moments and deepening love of a couple who’ve been together for two years.

Released in December 2003 as her second single, the song was featured as the ending theme for the variety show “Mecha-Mecha Iketeru!” among others.

It’s perfect not only for hyping things up at karaoke, but also for reaffirming your feelings for someone you love.

Enjoy the sweet-and-sour pangs of young love with an energetic, uplifting sound!

planetariumOtsuka Ai2rank/position

Ai Otsuka / Planetarium

Singer-songwriter Ai Otsuka, who creates everything from energetic tunes to moving ballads.

Released in September 2005, this song is a bittersweet love ballad perfect for summer nights.

You can almost picture the scene of memories with a precious person who’s gone, overlapping with the countless stars spread across the night sky.

The piano accompaniment, which carries a hint of traditional Japanese flavor, is striking, and her supple, straight-reaching vocals on top of it are deeply moving.

The track was chosen as the theme song for the drama “Koi no Karasawagi” and is also included on the acclaimed album “LOVE COOK.” How about listening to it at summer’s end, while recalling an unforgettable love?

Premium salted grilled Kuroge Wagyu tongue 680 yenOtsuka Ai3rank/position

Ai Otsuka / Grilled Kuroge Wagyu Top Salted Tongue 680 yen

This is a song about pure love for someone special.

Created by Ai Otsuka, this number was released in February 2005 as her seventh single.

It was chosen as the ending theme for the anime Black Jack and became a hot topic.

It’s a love song with an intriguingly unusual title, and its heartwarming lyrics and gentle melody are truly wonderful.

It reminds you that the ordinary moments of everyday life are the real treasures.

Brimming with that kind of charm, this piece will surely bring you a sense of calm when you listen to it!

SMILYOtsuka Ai4rank/position

Ai Otsuka / SMILY

It’s a pop song packed with that bright, energetic message that’s so characteristic of Ai Otsuka.

Even if you’re tone-deaf or new to karaoke, it’s easy to sing along with the groove, and the A-melody even has call-and-response parts, so it’s a great track for everyone to shout together and get hyped! Also, since Ai Otsuka is from my generation, it should really resonate with people born around 1990.

The overall vocal range is A#3 to D5, and you might find the chorus a bit high.

Singing it entirely in full chest voice could be tough.

When you sing, try using your breath and lightly placing the sound in your head for an easier delivery.

Just like the title says, singing with a smile will help your voice come out more easily.

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Birthday SongOtsuka Ai5rank/position

Birthday Song

This is a song whose warm piano and harmonica tones resonate in the heart, leaving you with a very gentle feeling.

The children’s voices heard in the intro create a cozy, at-home atmosphere.

The track was released by Ai Otsuka in December 2005 and was also used as the ending theme for the TBS program “Samaazu-shiki.” It’s a special song that has grown together with fans through live performances, and there’s a lovely story from September 2007 when a surprise was staged after fans spontaneously began to sing.

Alongside words that bring back memories of when we were little, the straightforward message that there is a light that protects you sinks deep into the heart.

It’s perfect as background music for a growth record video of someone special or for a surprise video to say thank you.

Love PhotosOtsuka Ai6rank/position

Ai Otsuka / Love Photograph

Ai Otsuka’s 13th single, released in 2006.

Chosen as the theme song for the film “Heavenly Forest” (Tada, Kimi wo Aishiteru), this piece is a poignant love song that expresses pure feelings for a past lover.

It’s a piano- and string-driven ballad in which the melody leaps in the chorus as if pouring out pent-up emotion, stirring a heart-wrenching sensation.

There’s even an anecdote that the song influenced the film’s title, which speaks to the power of its words.

The feeling of still loving someone after a breakup, and the inability to forget the happy moments locked in memory, is something many of us have experienced at least once.

It’s a song that brings tears with its pure, heartfelt longing for the one you love.

Goldfish FireworksOtsuka Ai7rank/position

Ai Otsuka / Goldfish Fireworks

When it comes to songs that capture a bittersweet love that colors summer memories, this one simply can’t be left out.

Released by Ai Otsuka in August 2004, the song centers on a fleeting summer romance that never comes true.

The word “bittersweet” never actually appears in the lyrics, yet the feeling permeates every line.

It’s a perfect pick for those who want to savor the transience of summer love or look back on memories with someone special.