Niru Kajitsu Popular Song Rankings [2026]

IroninaNiru Kajitsu21rank/position

Niru Fruit “Ironina” with Flower [Official] - Ironina

A danceable yet cynical Vocaloid song depicting modern people tossed around by social media ratings and the desire for approval.

It’s by the Vocaloid producer Niru Kajitsu, known for hits like “Sama” and “Traffic Jam,” and was released in June 2021.

This track is also included on the mini-album “POPGATO.” Despite its pop style, the arrangement evokes a certain emptiness, and v flower’s sharp vocals pierce the heart—truly impressive.

The lyrics feel like dancing on while carrying contradictory emotions… profoundly so.

It’s recommended for when you’re tired of pretending to be someone else or when you want someone to save you.

The highly addictive rhythm will have you unconsciously swaying along.

Night RuleNiru Kajitsu22rank/position

Boiled Fruit “Night Rule” with KAF [Official] - Night Rule

I’m enchanted by the spaciousness and depth of the sound.

It’s a track by the Vocaloid producer Nirukajitsu, known for hits like “Traffic Jam,” released in 2020.

The near-futuristic rhythm track paired with KAFU’s vanishingly delicate vocals makes for a heart-wrenching result—wonderful.

This must be what people mean by “transparency.” And the lyrics, which mirror the protagonist’s emotions with the break of dawn—this is sure to resonate especially with the younger generation.

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Heaven DopeNiru Kajitsu23rank/position

Therefore Niru Kagami (Boiled Fruits) 'Heaven Dope' with Flower [Official] - HeavenDope

You can’t help but be drawn into a world where ominous, aggressive sounds blend with a certain decadent beauty! Created by the popular Vocaloid producer Niru Kajitsu in August 2022, this rock tune was released as Chapter 2 of the serial story “Genesis: Heaven and Hell.” Twisted guitars intertwine with razor-sharp rap, creating an addictive edge that cuts into the listener’s heart.

The dark storyline that overturns the usual image of heaven is a must-see as well! It was also included on the 2023 album “FRUITÁGE.” Highly recommended for those who want to follow the dense narrative continuing from the previous work “Tricolage,” or for fans who love deep analysis.

The thrilling development, layered with Niru Kajitsu’s own vocals, will set your heart racing! Be sure to enjoy it together with the visuals.

FireflyNiru Kajitsu × Iyowa24rank/position

Niru Fruit × Iyowa “Fire ঌ fly” with Flower [Official] - Fire ঌ fly

A lavish collaboration between Nirukajitsu, who vividly portrays the human inner world through the power of music, and Iyowa, known for a singular artistic vision.

This work sings of a thirst for self-expression and a way of life free from the shackles of others’ evaluations.

Its lyrics are striking for their rich metaphors—being enticed by words sweeter than the traditional Indian confection gulab jamun, and a sense of self-worth that draws no bids at an auction.

It may be perfect for those searching for their authentic selves or questioning society’s prevailing values.

Franken XNiru Kajitsu × Harumaki Gohan25rank/position

Therefore, Niru Kajitsu × Harumaki Gohan “Franken X” with Flower × Hatsune Miku [Official] - FrankenX

A high-style Vocaloid track whose shady, urban sound arrangement is overwhelming.

It’s a collaboration between popular Vocaloid producers Nirukajitsu and Harumaki Gohan, released in 2021 and included on the compilation album Chimera.

The worldbuilding has a yandere vibe, expressed through a Frankenstein motif—the dark atmosphere is irresistible.

If you sing it at karaoke, going for a calm, mature delivery might better draw out the song’s mood.

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Hungry NicoleNiru Kajitsu26rank/position

Therefore, Nirukajitsu “Hungry Nicole” with Flower [Official] - Hungry Nicole

Its cynical lyrics and bouncy rhythm are irresistibly addictive! Created by Vocaloid producer Nirukajitsu, who crafts genre-defying music rooted in rock, this piece portrays the warped nature of appetite and human relationships.

It was released on a video platform in June 2018 and was later included on the first album “NOMAN.” The sound, where a serpentine bassline intertwines with v flower’s razor-sharp vocals, will stick in your head after a single listen.

In fact, it’s a popular track that reached one million views on YouTube in December 2023.

If you want to immerse yourself in a world laced with luscious poison, this is for you.

It’s also recommended for those seeking the uniquely addictive quality of Vocaloid songs.

Savor the deep storytelling hidden behind the irresistibly singable melody!

BrahmanNiru Kajitsu27rank/position

Therefore, Boiled Fruit “Brahman” with So-Yogi Bon [Official] - Bluffman

It’s a Vocaloid track where a dynamic beat coexists with a spine-chilling sense of foreboding.

Created by Vocaloid producer Nirukajitsu, known for numerous classics like “Sama” and “Traffic Jam,” the song was released in February 2026.

It was provided for the project “Soyogi Fractal,” which is based on the voice of voice actor Yuki Kaji.

The fusion of rock and dance music is an exquisite match for Bon Soyogi’s cool vocals, and the more you listen, the more it draws you in.

The MV direction differs between the YouTube and Niconico versions, so be sure to compare them.

PolymadonnaNiru Kajitsu28rank/position

Therefore Niru Kajitsu “Polymadonna” with Flower × Kasane Teto [Official] - Polymadonna

A theatrical piece that pierces with eerie, intense messages.

It’s a track by Vocaloid producer Nirukajitsu, known for buzzworthy works like “Magiart” and “Brahman,” released in March 2026.

The contrast between v flower’s razor-sharp vocals and Kasane Teto SV’s human-like voice is striking.

The lyrics unfold a story that vividly portrays the anguish and impatience of being bound by others’ evaluations, inviting deep analysis.

I highly recommend it to anyone seeking a provocative musical experience that will unsettle the heart.

紗痲Niru Kajitsu29rank/position

Therefore, Nirukajitsu “Shama” with Flower [Official] - Shama

It’s a highly addictive rock number that depicts swamp-like relationships and dependence.

Its ominous yet danceable sound and venom-laced lyrics seize the listener’s heart and never let go.

Teaming up with visual creator WOOMA, it continues to captivate many fans with its narrative quality as well.

Known for hits like “Traffic Jam,” Vocaloid producer Nirukagitsu’s signature work was released in October 2018.

It was also included on the 2020 album “NOMAN.” The song drew further attention when it was added to the rhythm game “Project SEKAI COLORFUL STAGE! feat.

Hatsune Miku.” It’s a track you’ll want to hear on nights when you want to sink into complicated emotions or immerse yourself completely in its unique worldview.

SalvadorNiru Kajitsu30rank/position

Therefore-boiled Fruit “Salvador” with Flower [Official] - Salvador

Its sharp perspective and addictive quality brilliantly satirize the relationship between art and consumer society! This is one of Vocaloid producer Nirukajitsu’s signature works, enchanting many fans with a uniquely crafted world, and it was released as a video in April 2021.

It was also included on the mini-album “POPGATO,” released that September.

The word choices reminiscent of Surrealism and the lyrics that lampoon contemporary commercialism leave a powerful impact.

v flower’s razor-edged vocals fuse with a rock yet danceable beat, giving you a sense that it grows deeper with every listen.

It’s the perfect track for moments when you want to reflect on the shape of society or when you’re searching for music that won’t leave your head.