Ai Otsuka CM Songs and Popular Tracks Ranking [2026]
Ai Otsuka is a singer-songwriter from Osaka, known for hit songs like ‘Sakuranbo’ and ‘Planetarium.’ Her cute singing voice quickly won many fans of all genders after her debut.
This time, we’ve compiled a ranking of her popular commercial (CM) songs.
- Popular Commercial Songs: TV Ad Music Rankings [2026]
- Ai Otsuka’s Moving Songs and Popular Tracks Ranking [2026]
- Ai Otsuka Karaoke Popular Songs Ranking [2026]
- Dai-ichi Life Commercials: Popular and Historical Ads Compilation [2026]
- Ai Otsuka Popular Song Rankings [2026]
- Ai Otsuka’s Love Songs and Popular Songs Ranking [2026]
- Ai Otsuka Cheer/Support Songs and Popular Songs Ranking [2026]
- Ai Otsuka Ballad Songs: Popular Song Ranking [2026]
- Ai Otsuka Heartbreak Songs and Popular Tracks Ranking [2026]
- Ai Otsuka Birthday Song and Popular Songs Ranking [2026]
- Ai Otsuka’s Unrequited Love Songs: Popular Song Ranking [2026]
- Ai Otsuka’s Mutual Love Songs: Popular Song Ranking [2026]
- Female Singer-Songwriter CM Songs, Commercials, and Popular Song Rankings [2026]
Ai Otsuka CM Songs and Popular Tracks Ranking [2026]
planetariumOtsuka Ai8rank/position
Planetarium – Ai Otsuka (Full)

This is Ai Otsuka’s 10th single, “Planetarium,” released by avex trax in 2005.
Its calm melody is striking.
The song expresses a girlish, heartrending love.
It was used in a music.jp commercial.
If you live day by dayOtsuka Ai9rank/position
Ai Otsuka / If You Live Day by Day from LOVE IS BORN ~12th Anniversary 2015~ (2015.9.13 Hibiya Open-Air Concert Hall)

It was released in 2015 as a digital-only single by Ai Otsuka.
The song was used for Nestlé’s “KitKat” exam-support campaign and was performed during encores at her live shows.
It’s a warm track that soothes and refreshes a weary heart.


