A Ranking of Songs by Boku ga Mitakatta Aozora: Beloved Tracks Brimming with Youthful Vibes

Until graduationBoku ga mitakatta aozora1rank/position

The Blue Sky I Wanted to See / “Until Graduation” Music Video

A heart-wrenching medium-tempo ballad that portrays the turmoil of a first love with nowhere to go.

As graduation approaches, the growing sense of urgency and the frustrating inability to confess one’s feelings are sung over beautiful melodies of piano and strings.

Known as the title track of the second single released in January 2024, it was also featured as the ending theme for Nippon TV’s “Sorette!? Jissai Dōnano Ka.” The lyrics capture a complex emotional landscape where the unique radiance of youth intertwines with bittersweet sorrow.

You may find yourself wondering, if only I’d had the courage back then, would the future have turned out differently? It’s a recommended number that gently accompanies you when you want to rekindle the sweet-and-sour memories of first love, or during seasons of new beginnings.

I love you so much, up and down.Boku ga mitakatta aozora2rank/position

The Blue Sky I Wanted to See / “Sukisugite Up and Down” Music Video

This is an upbeat tune that captures the emotional ups and downs of being tossed around by a crush, expressed with catchy words and rhythm.

The frustration of trying too hard because you like someone so much—and the unstoppable exhilaration—resonates over the beat! With Hitoe Yagi at center, the unified, captivating dance performance also became a hot topic.

Written by Yasushi Akimoto for Boku ga Mitakatta Aozora, it’s the 4th single released in November 2024.

The release achieved their personal best on the Billboard JAPAN weekly sales chart and also includes “Sky-Colored Splash,” the theme song for the animated film Let’s Give It Our All.

Give it a listen when you’re struggling with love or need a boost—it’s sure to give you a push forward!

That is a fairy.Boku ga mitakatta aozora3rank/position

The Blue Sky I Wanted to See / “That’s a Fairy” Music Video [4K]

It’s a bittersweet yet beautiful love song that seems to melt into the crisp winter air.

It captures that fleeting sparkle of falling for someone you only passed by on a station platform.

The way the protagonist keeps searching for the elusive “you,” like a fairy, is heart-wrenching.

Written by Yasushi Akimoto and released as the seventh single in December 2025, the song is further elevated by Ami Kanazawa’s translucent lead vocals and Daisuke Shirai’s melody.

You can almost see winter uniforms and scarves, and just listening makes you feel the cold wind.

Try playing it on your commute or school train ride while gazing out the window—you might find those long-forgotten, bittersweet memories returning.

Moon in CairoBoku ga mitakatta aozora4rank/position

The Blue Sky I Wanted to See / “Moon in Cairo” Music Video [4K]

A bittersweet yet gentle mid-tempo number where wintry scenes intersect with the warmth of youth.

The lyrics, depicting the preciousness of student life on the brink of graduation, seep into the heart like white breath blooming in the cold air.

The familiar motif of a pocket warmer symbolizes a tender heat that seems to gently support a worried back, and by the time it ends, I felt it might fill you with hopeful courage.

It’s included on the single “Are wa Fairy,” released in December 2025, with vocals handled by the members known as the “Kumo-gumi.” Yua Kudo’s delicate expressions as the MV’s lead also deepen the song’s world.

It’s a track you’ll want to listen to alone, quietly, on nights when you feel lost amid changing seasons and surroundings.

The first person I fell in love withBoku ga mitakatta aozora5rank/position

The Blue Sky I Wanted to See / “The First Person I Fell in Love With” Music Video (YouTube ver.)

This number vividly brings back the bittersweet memories of first love, carried by a breezy ska rhythm.

It’s brimming with positive energy that looks forward even while holding onto a touch of heartache.

It’s a song by Boku ga Mitakatta Aozora, included on Type-A and Type-B of the single “Sukisugite Up and down,” released in November 2024.

The release also features the theme song for the animated film Ganbatte Ikimasshoi, performed by a unit called Kumogumi; center member Eren Sugiura’s expressive performance is especially captivating.

The music video unfolds a story set at a school, offering a world where acting and dance merge.

When a fleeting moment brings back memories of an old romance, listening to this song will surely lift your spirits.

Parachute of the uniformBoku ga mitakatta aozora6rank/position

The Blue Sky I Wanted to See / “Seifuku no Parachute” Music Video

There are times when an unexpected encounter suddenly drops into your boring everyday life, aren’t there? This track, included on the limited first-run Type-A edition of Bokuga Mitakatta Aozora’s debut single “Thinking About the Blue Sky,” captures that very sparkle of youth.

Though it was released on August 30, 2023, it quickly became a live favorite, and a music video was unveiled in May 2024 to celebrate the group’s first anniversary.

You can feel the exhilarating rush—as if monotonous days are suddenly shifting into high gear—through its driving melody and lyrics.

The fresh, radiant vocals unique to a nine-member unit are another draw, and just listening will make your heart skip.

If you want to savor the butterflies of a budding romance, give it a listen.

The sky I saw with youBoku ga mitakatta aozora7rank/position

The Blue Sky I Wanted to See / “The Sky I Saw With You” LIVE ver. (2025.12.28 BOKUAO Youth Finale 2025)

Clutching irreplaceable memories and sprinting toward the future… it’s a track packed tight with the energy of youth.

It’s included on releases such as the “Bokuao LIVE Edition” of the single “Are wa Fairy,” which came out in December 2025.

Riding on a guitar-driven, exhilarating sound, the full-member unison vocals evoke a boundless, ever-expanding sky.

At the center, Eren Sugiura’s straight, heartfelt delivery really resonates.

The song was also used in a commercial for Tokyo University of Information and Design.

Its message isn’t just about looking back on the past, but about turning it into strength and moving forward—gently yet powerfully giving a push to anyone taking a new step.

When you want to take on a challenge, this song will give you courage!