[Representative songs of CHEMISTRY] Introducing CHEMISTRY’s famous hits all at once!
CHEMISTRY has captivated the hearts of many with their sweet, bittersweet vocals.
From their debut to the present, their songs remain timeless, beautifully portraying a range of human emotions from romance to friendship.
In this article, we’ll introduce some of CHEMISTRY’s signature tracks that continue to be loved from various perspectives, such as the beauty of their harmonies and the depth of their lyrics.
You’re sure to find a song that resonates with your heart!
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[CHEMISTRY’s Signature Songs] A Comprehensive Introduction to Chemistry’s Greatest Hits! (31–40)
Play The GameCHEMISTRY

It’s a song that vividly evokes the image of a challenger pressing forward without fear, even while grappling with the loneliness and conflicts that shadow the road to glory.
The members themselves took part in writing the lyrics, expressing the loneliness athletes feel and the mindset of taking on challenges beyond winning and losing.
Included on the mini-album “BLUE CHEMISTRY,” released in March 2024, the track also served as the theme song for J SPORTS STADIUM 2024’s baseball broadcasts.
Listen to it before a crucial moment or when you need the courage to take a new step, and you’ll surely feel strength welling up inside.
UsCHEMISTRY

A track from a single released in August 2003 that symbolizes their self-produced era, when they began pursuing their own musical identity.
This song, which reached No.
1 on the Oricon charts, was also featured in a Sokenbicha commercial and became familiar to household audiences.
Its upbeat, urban sound woven by live instruments and the optimistic lyrics depicting the duo’s way of being deliver a refreshing sense of liberation that blows away stagnation.
It’s the perfect number for the start of a new season or a weekend drive with someone special.
eternal smileCHEMISTRY

This is a heartfelt song created in response to the request, “If it’s a winter ballad, it has to be CHEMISTRY.” The work tells a story set about ten years after the beloved fan favorite “My Gift to You.” Their harmonies—often likened to the finest cashmere—wrap listeners gently in a deeper, warmer embrace than ever.
Released in November 2011 as their 34th single and included on the album Trinity, it also colored winter streets as Sanrio’s Christmas theme song.
It’s a piece that will make you want to imagine a happy future that continues on, nestled close to someone you love.
merry-go-roundCHEMISTRY

Released in March 2011, this is CHEMISTRY’s 30th single, which served as the ending theme for the anime Mobile Suit Gundam Unicorn.
It is also included on their best-of album CHEMISTRY 2001–2011, commemorating the 10th anniversary of their debut.
The song drew attention for its lyrics, which the members themselves wrote, deeply inspired by the anime’s worldview.
Many listeners may find themselves compelled to relate to the poignant words that liken lost memories and the wish for renewal to a perpetually turning playground ride.
When you want to look back on the past yet still step forward into the future, its moving melody is sure to gently give you a push.
IfCHEMISTRY

This is a song that gently embraces those bittersweet feelings of regret, when you find yourself thinking, “What if, back then…?” about a love that has passed.
Set against a mellow sound reminiscent of 90s R&B, it portrays the protagonist’s piercing emotions as they look back on days that can never return.
Released as a single in February 2019, it peaked at No.
10 on the Oricon charts and was later included on the album CHEMISTRY.
It’s a track that will sink deep into your heart when you want to reminisce about someone special and spend a sentimental night.
[CHEMISTRY’s Signature Songs] A Showcase of CHEMISTRY’s Greatest Hits! (41–50)
Heart’s DoorCHEMISTRY

This is a poignant winter ballad about thinking of the one who left while watching happy couples on a winter street corner.
It portrays a protagonist left alone with their heart left wide open, regretting the past.
The song is included on the concept album “Hot Chemistry,” released in January 2005, which reached No.
1 on the Oricon charts.
It was also chosen as the Japanese image song for the film “The Notebook,” further deepening the story’s emotional impact.
If you listen to it on a night when you’re nursing the pain of a broken heart and lost in thought, its voice will surely warm your heart.
Return to TomorrowCHEMISTRY

It was released in 2003 as CHEMISTRY’s eighth single overall.
The song, promoted with the phrase “The start of CHEMISTRY’s third chapter,” was featured in a Japan Coca-Cola Sokenbicha commercial.
It reached number one on the Oricon Weekly Singles Chart.


