“The speed at which the sakura blossom petals fall... Five centimeters per second.”
Perhaps, if you’re a big anime fan, you would have heard of this quote before. It was in the very first scene of “5 Centimeters per Second”, where Shinohara was walking home with Toono on a path full of cherry blossoms. Throughout the movies, the cherry blossoms become a symbol for the gentleness and the fragile beauty of first love, while also hinting at the regret and delicate nature of human connection, both emotionally and physically.
This interpretation can also be seen again in my personal favorite song from the idol group Sakurazaka46, “Sakurazuki (桜月)”, where the falling cherry blossom petals reflect the themes of first love, growing up, and the painful beauty of letting go. This song has successfully captured that quintessential moment of adolescence when love and loss intertwine like cherry blossoms in the wind, with the title itself (Sakurazuki, or The Cherry Blossom Season) creating a poetic neologism that elevates a simple season into something more profound and personal.
If you've never listened to it, please do yourself a favor and give it a listen. Now, allow me to walk you through what makes this piece so compelling, because honestly, the more I analyze it, the more impressed I get with the songwriting.

Photo by Yosuke KAMIYAMA
To start off with, this song's central metaphor revolves around cherry blossoms (sakura), which in Japanese culture represent the ephemeral nature of life and beauty. Yasushi Akimoto uses this imagery to frame the bittersweet memories of young love, acknowledging that just as cherry blossoms bloom brilliantly but briefly, so too do the intense emotions of youth.
Moreover, the recurring imagery of cherry blossoms that represent the beloved person (君を想う桜) creates a beautiful personification where the flowers become a vessel for memory and longing.

Picture from Sakurazuki Official MV
"こんなに誰かを好きになったこと 今までなかった そんな気がするんだ". "I don't think I've ever loved someone this much before."
This lyrics perfectly captures that moment when you realize this particular feeling is different from anything you've experienced before. It's terrifying and beautiful and overwhelming all at once.
What also strikes me is how quickly it shifts to self-sacrifice: "自分が傷つくことより 君を傷つけたくないって思い込んでしまった". “I became convinced that I'd rather hurt myself than hurt you..” The narrator here has already convinced themselves that protecting the other person matters more than their own pain. That's not typical teenage selfishness but rather someone who understands love as responsibility. They admits that they'd rather hurt themselves than hurt the person they love.

Photo by Hanna Takahashi
This emotional foundation would sets up the song's exploration of all those moments when love meets hesitation, particularly in the scene that follows.
One of the song's most powerful elements is its exploration of regret and the burden of selfless love. The narrator reflects on moments of hesitation, particularly the poignant scene of waiting for the last bus (最終のバスを待ってる間), where opportunities for confession slipped away. This captures the universal experience of young love, those crucial moments when courage fails us.

Photo by Hanna Takahashi
Not only that, "Sakurazuki" also thoughtfully examines the transition from adolescence to adulthood through the anxiety-inducing countdown to graduation. The narrator questions what will truly change. Recognizing that on the surface, it's just different locations and new friends, yet sensing that something precious will inevitably be left behind in becoming an adult.