Exquisite harmonies that resonate with the heart! A curated collection of popular and select masterpieces by Little Glee Monster (Litoguri)
Little Glee Monster, affectionately known as “Litoguri,” is a five-member girls’ group whose diverse vocals and expressive power are truly captivating.
Many of you were probably instantly drawn in by their beautiful harmonies and a cappella performances.
From their covers of various classics to “ECHO,” the Rugby World Cup theme song, they’ve shown us new facets of their appeal.
We’ve carefully selected their iconic tracks and fan favorites as they continue their remarkable rise.
Let’s enjoy these uplifting songs together!
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Exquisite harmonies that resonate with the heart! Little Glee Monster’s Popular Songs and Carefully Selected Masterpieces (71–80)
Spring, Summer, Autumn, WinterLittle Glee Monster

This song begins with the fluttering excitement and anticipation on the morning of a date, before meeting him, and it sings about how every season—spring, summer, autumn, and winter—shines and looks beautiful when I’m with you.
The cute tone of Serina’s voice at the beginning matches both the lyrics and the melody.
March 9Little Glee Monster

A cover of “March 9th,” known as one of Remioromen’s classic songs.
Released in 2022 by the female vocal group Little Glee Monster, this version drew attention for its music video featuring Sakura Endo from Nogizaka46.
It’s a song that lets you convey your feelings to a junior you may no longer be able to see after graduation or starting a job.
Their signature warm choral work really resonates.
The nostalgic melody, which lets you feel the beauty of the Japanese language, is also one of its charms.
When you feel like expressing gratitude for the ordinary days, lean on this song to help share your feelings.
Ain’t No Mountain High EnoughLittle Glee Monster

The Motown classic “Ain’t No Mountain High Enough,” sung by Marvin Gaye and Tammi Terrell, was also used as the ending theme for the film Sister Act 2.
The song was covered by Little Glee Monster, a Japanese female vocal group.
On June 6, 2020, they posted a one-take cover video on YouTube.
In a format where they take turns singing short phrases of the song, each member’s individuality shines through in the performance.
It’s a soulful classic—be sure to listen to various versions!
Exquisite harmonies that resonate with the heart! Little Glee Monster’s popular songs and carefully selected masterpieces (81–90)
The world is smiling at you.Little Glee Monster


This piece features a bright melody overflowing with smiles and hope, paired with powerful harmonies that leave a strong impression.
It celebrates the beauty of moving forward while cherishing your true self.
The beautiful choral work woven by the six voices of Little Glee Monster resonates deeply.
Released in August 2018 as their 12th single, it was selected as the Coca-Cola summer campaign song and the theme song for the 100th National High School Baseball Championship.
It’s a song you’ll want to listen to when your heart wavers, when you feel uncertain, or when you’re about to take a new step forward.
In a parachute (paraballoon) performance, the song’s refreshing quality and dynamism will make children’s smiles and movements shine even brighter.
The One and Only Flower in the WorldLittle Glee Monster

Their harmonies are so refreshing that I hope they will continue to take on covers of various songs like this, just as much as their original tracks.
This song, “Sekai ni Hitotsu Dake no Hana” (The One and Only Flower in the World), was released by SMAP and later drew attention for being included in high school music textbooks.
Original songLittle Glee Monster

This commercial introducing the appeal of Sony Sonpo’s auto insurance is a bit different from the usual.
That’s because everything from the opening sound logo to the song that follows is performed by Little Glee Monster! The ad presents Sony Sonpo’s strengths in sync with the music, and beyond the content itself, it’s a spot where Little Glee Monster’s beautiful harmonies irresistibly capture your ears.
Pop Like A StarLittle Glee Monster

In this track, marked by exhilarating sound and a vibrant, dynamic rhythm, Little Glee Monster’s harmonies and English lyrics achieve a superb fusion.
With the sparkle of a musical and a propulsive sense of speed, it captivates listeners.
The song is included on the single “Yume Janai Nara Nannano sa,” releasing on May 28, 2025.
It pairs perfectly with the title track, which serves as the ending theme for the TV anime “Rock wa Shukujo no Tashinami deshite.” The English lyrics expressing the thrill of romance, together with the light, buoyant beat, make it ideal for fans of up-tempo music and those seeking something heart-lifting.
It’s a song brimming with the group’s appeal, showcasing powerful vocals and beautiful harmonies.


