Couple Song Rankings [2026]

365 daysMr.Children81rank/position

Mr.Children “365 Days” Mr.Children TOUR POPSAURUS 2012

This is a gem of a love song that straightforwardly sings about the feelings that grow each day for someone special.

Kazutoshi Sakurai’s emotionally rich vocals, along with the warm tones of piano and strings that seep into the heart, gently envelop the listener.

Like a letter filled with a year’s worth of gratitude and love, this work is a quintessential Mr.Children ballad.

Included on the December 2010 album “SENSE,” it has also earned support as a staple at wedding receptions.

If you hear this song—pledging unwavering love—sung at karaoke, women will surely feel a deep sense of reassurance and joy!

crescent moonayaka82rank/position

Ayaka – Crescent Moon

This ambitious work powerfully sings of the aching feelings of longing for a faraway lover.

Released as a single in September 2006, it showcases Ayaka’s outstanding expressive ability to the fullest.

The song is memorable for its forward-looking resolve to overcome parting and loneliness with a loved one, as well as its strong will to keep thinking of that person, while also conveying a sense of a positive future.

It was featured as the CM song for au’s “LISMO” and as the theme song for NHK General TV’s “Tsunagaru TV @ Human,” and it won the Best New Artist Award at the 48th Japan Record Awards.

It’s a song that offers comfort to those in long-distance relationships or anyone who has experienced a farewell with someone dear.

GOOD NIGHT BABYaimyon83rank/position

Aimyon – GOOD NIGHT BABY [OFFICIAL MUSIC VIDEO]

A classic song where you can fully enjoy Aimyon’s signature airy huskiness and natural phrasing, “GOOD NIGHT BABY.” It’s a track from her second album, “Shunkanteki Sixth Sense,” released in 2019, and a music video was produced in collaboration with Reebok CLASSIC; as of May 2025, it has surpassed 18.7 million views.

The chord progression is almost the same as “Marigold,” featuring a very accessible melody in the vein of mainstream J-pop.

Overall, there aren’t any dramatic leaps in pitch, nor are there extremely low notes, so it’s easy to sing even for those who struggle with lower ranges.

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KOH-1

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knot; tie; bind; concludewacci84rank/position

wacci “Yui” Music Video

It’s a romantic song that makes you want to propose without thinking.

Released by wacci in May 2019, it carefully portrays everyday, ordinary moments and the relationship between two people, weaving in their thoughtfulness for each other and hopes for the future.

The chorus expresses deep love for the other person, resonating with listeners’ hearts.

Released at the dawn of the Reiwa era as a wedding song, it has been used at many weddings.

It’s a recommended track for anyone considering a proposal or wanting to feel the bond with someone special.

signalaiko85rank/position

Aizu – Aiko (senpai to kanojo ost)

This is a song by aiko included on the single “Plamai” released in 2015.

It was used as the theme song for the film “My Senpai and Me.” It portrays the feelings of a woman who is in love and knows the feelings are mutual, yet remains somehow unstable.

Looking at the lyrics, it seems the two are not in a boyfriend–girlfriend relationship.

It might be a relationship they can’t tell anyone about.

Her single-minded love, the desire to stay by his side no matter what kind of relationship it is… is deeply heartrending.

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sasashina

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