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Creators

Where talent gathers, works are born.

At Harmilia, we create new entertainment together with creators of diverse talents. Our in-house creators and external collaborators come together to bring out the very best in our talents.

Where talent gathers, works are born.
In-House

In-House Creators

Yumiko Tanaka
Business ManagementSNS Marketing

Yumiko Tanaka

Business Management and Marketing Director. Built extensive experience across entertainment, apparel, and e-commerce through SNS management, advertising operations, and SNS content direction. Leveraging past experience to oversee Harmilia's business operations and creative promotion strategies that maximize talent appeal.

Tsuyoshi Iwatani
Video CreatorManager

Tsuyoshi Iwatani

Video director and manager on the Harmilia Project. Started his career with the Kizuna AI project in the early VTuber industry. Today he creates video content as a video creator while supporting talents as a manager.

Partners

Business Partners

Vocal DirectorMusic Producer

Manato Toriyama

Vocal director and music producer. Has provided voice training for various idol groups including Hello! Project and AKB groups. His unique vocal training methods have been published in several books, with numerous TV and magazine appearances. Has coached and produced over 30,000 idols, talents, and actors.

Collaborators

External Collaborators

We express our heartfelt gratitude to all the creators who collaborate with the Harmilia Project. Your talent and passion make our idols shine even brighter.

Akari Kato
Business Advisor

Akari Kato

Talent management and business advisor. Served as Project Manager for 7 years at a liver/TikToker talent agency, directing over 20 managers and managing more than 500 talents. Currently involved in numerous idol group and solo artist projects as producer and advisor.

Music Provider

Tsuyoshi Okamoto

Composer, arranger, and producer. Known for sophisticated sound-making that fuses multiple genres based on band sound. Has worked with major artists like Aimer and Kis-My-Ft2, renowned for driving guitar sounds.

Music Provider

Juri Kanno

Singer-songwriter and composer. Achieved 13 million views on Kobasolo Channel. As former she9 member, handled numerous drama theme songs. Known for catchy melodies and highly relatable sharp lyrics.

Costume Advisor

Acco Kobayashi

Fashion designer. After graduating from Bunka Fashion College, won grand prize at Italian fashion contest. Established brand au,B, handling costume design and production. Currently also active as humanoid fashion designer.

Music Provider

Kenta Yokochi

Composer and arranger at SUPA LOVE. Creates diverse music from pop to electronic and band sounds with catchy, memorable melodies. Has provided music for major works including BanG Dream!, Gundam Build Metaverse ED, BATTLE BOYS, and numerous BGM tracks for YouTubers.

Music Provider

Ryomi Yamashita

Songwriter and Vocaloid producer at SUPA LOVE. Creates emotionally resonant music based on human "instinctive impulses". Has provided music for major idol projects including Hasunosora DOLLCHESTRA, and gains attention for Vocaloid producer activities on YouTube.