The summer you gave meLeo Ieiri1rank/position

Leo Ieiri - “The Summer You Gave Me” (Full Ver.)

This song poignantly captures the bittersweet feeling of summer love, highlighted by Leo Ieiri’s clear, crystalline vocals.

The lyrics, which depict memories and growth from one’s youth, are sure to resonate with many listeners.

Released in August 2015, it also drew attention as the theme song for the Fuji TV drama “Koinaka.” It’s a perfect karaoke choice for women in their 20s, recommended for girls’ nights out or when you want to look back on summer memories.

For women with an average vocal range, it’s comfortably singable, and since it’s a slow-tempo ballad, try singing it while checking each pitch and rhythm step by step.

Sky and BlueLeo Ieiri2rank/position

Leo Ieiri – “Sky and Blue” (Full Ver.)

Leo Ieiri, known for her clear, translucent singing voice, performs a song called “Sora to Ao” (“Sky and Blue”), which overflows with brightness and freshness.

As the title suggests, its refreshing tone is very pleasant.

It’s a song about the joy of being together as a couple, so singing it to a man you’re interested in or to your partner might convey your feelings well.

From a man’s perspective, clearly understanding a woman’s feelings helps communication and can lead to an even better relationship, so it’s highly recommended.

ShineLeo Ieiri3rank/position

Leo Ieiri - "Shine" (Full Ver.)

Leo Ieiri’s “Shine” was released in 2012 and is also known as the theme song for the drama “The Queen of the Frog.” Strictly speaking, it isn’t a summer song, but its refreshing, light-filled sound makes it perfect for summer karaoke.

“Shine” remains one of her most popular tracks, and in 2020 the full music video was made available for free.

You can practice while listening to her original vocals, so now’s the time to sing it at karaoke!

If I could forgive youLeo Ieiri4rank/position

Leo Ieiri – “If I Could Forgive You” (Theme song for Fuji TV’s Monday 9 p.m. drama “Absolute Zero: Uninvestigated Crimes Undercover Investigation”)

Leo Ieiri’s voice is both delicate and powerful—that’s her allure.

This song is the theme for the drama “Absolute Zero: Forecasting Criminals,” starring Ikki Sawamura.

Whether it’s a cool, driving track or a warm mid-tempo number, any genre becomes vibrant through her captivating vocals.

This particular song makes you feel her delicate side almost painfully.

Its wistful, lonely mood fits her voice perfectly—you’ll be drawn right in.

It might work well to sing it as if gently speaking, almost like reciting the lyrics.

Always, the two of usLeo Ieiri5rank/position

Leo Ieiri – “Always, the Two of Us” (Theme song for the Sunday drama ‘Even If I Loved You, I Have Secrets.’)

A hit number by Leo Ieiri, known as the theme song for a TV drama.

This work captivates with its clear, gentle vocals and lyrics that resonate with the heart.

Released in July 2017, it was chosen as the theme for the Nippon TV drama “Even If I Love You, I Have Secrets” and gained support from a wide audience.

It also holds an important place in Ieiri’s discography.

This song is perfect for karaoke when you want to make someone of the opposite sex aware of your feelings.

With its tender vocals and lyrics that sing of deep love, it can help you show a caring, empathetic stance toward the other person.

AnswerLeo Ieiri6rank/position

Leo Ieiri - "Answer" (Full Ver.)

A single by Leo Ieiri, released in May 2020.

It was originally scheduled for release in April, but seems to have been pushed to May due to the coronavirus situation.

That aside, the song showcases piercing high notes right from the start, and I imagine any woman confident in her high register would think, “I definitely want to sing this!” Moreover, that powerful, soaring high-tone voice is exhilarating to listen to all on its own.

Mirror feat. Kosuke SaitoLeo Ieiri7rank/position

Leo Ieiri – “Mirror feat. Kosuke Saito” (Music Video)

This is a collaboration between the accomplished singer-songwriter Leo Ieiri and Kosuke Saito of UNISON SQUARE GARDEN.

Released digitally in October 2025, the song was written as the theme for NTV’s Wednesday drama “ESCAPE: It Was Supposed to Be a Kidnapping.” Featuring lyrics that use mirrors as a motif, it portrays the struggle of facing oneself and a world where reality and illusion intersect.

The two voices overlap as if in dialogue, creating profound emotional depth.

It’s a duet that gently supports the hearts of those who keep pursuing their dreams.