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Ai Otsuka’s Moving Songs and Popular Tracks Ranking [2026]

Ai Otsuka’s Moving Songs and Popular Tracks Ranking [2026]
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This time, we’ll introduce a ranked list of moving songs by Ai Otsuka, a singer-songwriter from Osaka.

While she’s often associated with the lively and cute image of Sakuranbo, her ballads showcase a clear, translucent singing voice.

It’s a concise roundup packed with Ai Otsuka’s charm.

Ai Otsuka’s Moving Songs and Popular Tracks Ranking [2026]

planetariumOtsuka Ai1rank/position

A heart-stirring ballad that projects the ache of love onto the stars in the night sky, this piece is marked by Ai Otsuka’s delicate vocals and lyrical piano.

Memories of a lover and the wistfulness of time gone by are woven into the beautiful imagery of starry skies and planetariums, resonating deeply with listeners.

Used as the theme song for the drama “Koi no Karasawagi” and included on the album “LOVE COOK,” it has continued to soothe many hearts since its release in September 2005.

It’s a song you’ll want to listen to while gazing up at the stars on a solitary night—recommended for those looking to heal the pain of heartbreak or to immerse themselves in cherished memories with someone special.

cherry (sweet cherry; cherry fruit)Otsuka Ai2rank/position

A hugely popular love song by Ai Otsuka, an artist whose cute, soothing vocals and outstanding musical sensibility have earned her support across generations.

This number expresses the happiness of being with the one you love—an emotional song perfect for spring.

Birthday SongOtsuka Ai3rank/position

Ai Otsuka’s “Birthday Song” is a piece you can dedicate to your child, sending celebratory wishes along with gratitude for their birth.

It’s included on her 2005 album LOVE COOK.

The song also conveys a message that feels like parents’ encouragement: there will always be someone to protect you, so go live your life and experience lots of joys and hardships.

With its upbeat, catchy melody, it’s perfect as background music for a birthday party or for everyone to sing together and get excited.

It’s a song that brightly expresses both “congratulations” and “thank you.”

SmilyOtsuka Ai4rank/position

One of Ai Otsuka’s signature songs.

It’s a track that’s so happy and positive there’s no time to be down!! The simple message—keep smiling even when things are tough—is easy to forget and hard to practice, but listening to this song makes me feel like I can keep going.