Seiko Oomori’s signature and popular songs
A passionate female singer-songwriter, Seiko Oomori.
From the start of her career until 2014, she worked independently without belonging to an agency, self-producing her activities.
Her sensibility as expressed in her lyrics, her choice of words, the explosive emotion of her live performances, and her steadfast dedication to her craft make her a truly captivating artist.
Seiko Omori’s Best and Most Popular Songs (1–10)
Absolute GirlfriendOmori Seiko

It was created with the desire to affirm every girl.
While the fairy-tale-like melody and lyrics are striking, there are also poisonous lines that give the song a sense of duality.
Please listen while feeling the emotions embedded in the track.
I’ll kill time for you… ❤Omori Seiko

This song, whose title is read as “ikiru the time for you” (Ikiru The Time For You), is included on the major second album released in 2016.
In contrast to its beautiful vocals and composition, the lyrics—written in casual language—leave a strong impression.
I love you.comOmori Seiko

This music video features a sweet concept in which women—such as idols, actresses, and models—look straight into the camera and whisper “I love you” one after another.
Moreover, the opening scene shows Seiko Oomori’s newborn son, making it a video brimming with love.
The lyrics, too, are straightforward and filled with happiness.
TOKYO BLACK HOLEOmori Seiko

Her live performances unfold with a raw, emotional intensity that fully justifies her “passionate performer” tagline, and I felt this song would shine even more in that setting.
It’s a track whose shocking lyrics leave a powerful impression.
The Legend of YabatanOmori Seiko

This song is a collaboration with the two-member idol group Nama Ham to Yaki Udon, and it has the poppiness and catchiness typical of idol music.
The phrase “yabatan” is particularly memorable; it’s a hallmark of her lyrics, stemming from her desire to use everyday language.
A positive and cute track.
kyuru-kyuru (cute/whirring or tummy-rumbling sound)Omori Seiko

The music video set on a stage with two trucks outfitted with fairytale-like imagery is striking.
However, the way her inner conflict surfaces and she increasingly wreaks havoc feels very true to her, doesn’t it? It portrays a woman’s conflicts and jealousy.
KITTY’S BLUESOmori Seiko

A track included on the first album released in 2013, “If I Can’t Use Magic, I Want to Die.” I feel like this song also deals with fairly serious subject matter, but it strikes a balance by using casual word choices like “Hello Kitty” and “police officer.”
Midnight Pure Heterosocial InteractionsOmori Seiko

This track, included on the second album “Zettai Kanojo” released in 2013, stands out with its pop, colorful sound and draws you in with its catchy melody.
The wistful lyrics are woven with words that evoke a sense of fantasy, which pairs beautifully with the vibrant music.
Handmade HomeOmori Seiko

Precisely because she has gone through so many experiences, her songs convey a desire to reach people who share similar feelings.
Many listeners will likely find this track relatable as well.
While some of her songs are written using familiar, everyday words, lyrics with a slightly literary touch—like in this song—are also part of her appeal.
hayatochiriOmori Seiko

This song is by Seiko Oomori & THE Pink Tokarev, a band formed around the concept of performing Seiko Oomori’s songs with a full band setup.
It recreates the lyrics and worldview born from her unique sensibility through a rock sound—powerful, yet somehow tinged with vulnerability.


