
Release Date: 2026/09/22
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Lilithia is the 2nd album from RiRiUM-a vocal unit composed of Rikka, Rinpopo, and Umachan-crafted to etch their universe into the world.
The title blends "Lily," the flower that inspired the unit's name, with the suffix "-thia," evoking grand architecture and legendary realms.
Packed with heavier ROCK numbers than ever before, the album features live staples like "Inochi wo Tsukau (feat. RiRiUM)" alongside "Proudly," the second original track provided by trackmaker $.odÅ. It is a resolute release infused with a single determination: to expand and solidify the world of "RiRiUM" in the minds of many.
While $.odÅ's loud guitar sound and rich three-part female harmonies instantly grab your attention, delicate, lyrical passages drift in at key moments. By the end, you'll experience an immersive sensation much like having watched a full-length film.
Three divas and one composer.
Please witness the moment where their individual aesthetics, hard work, and unbreakable bonds bear fruit.
Now in their third year, carrying a growing body of work they've brought to life, they continue to perform energetically on stage. Their sincere dedication to art accelerates, drawing even more people into their sphere.
"We will make this place a garden."
"A garden where light fills withered hearts."
RiRiUM is a three-person vocal unit consisting of Rikka, Rinpopo, and Uma-chan. The songs are written by $.odÅ, a composer and Vocaloid producer affiliated with project AMBIVALENCE. Rinpopo, who has a powerful and versatile singing voice, is the main vocalist, while Uma-chan, a former announcer, supports the songs with her low notes, and Rikka, also a project AMBIVALENCE member, sings in the high notes, creating a deep harmony in their rock-based songs. Formed in 2024, they currently perform live and stream mainly in Tokyo.
He launched the project AMBIVALENCE, collaborated with various artists, and produced and released numerous songs. He has also released songs under the name $.odÅ and is expanding the range of his activities. He has also started activities as a Vocaloid P, developing multifaceted expressions.
project AMBIVALENCE