Digital Zen Background
AI × Communication

Using AI to create a world
where we can better faceFans
.

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Services Background

Our Services

We are a technology collective that accelerates deep human insight with AI, optimizing corporate communication from marketing and recruitment strategy planning to system implementation.

Products

Marketing

Persona Voice for Marketing

An all-in-one platform that analyzes insights extracted from customer data and market research to generate 'AI Personas'. It handles everything from communication development and verification processes for those personas to producing creatives that resonate with customers.

  • Insight extraction from customer data & market research
  • Generation of AI Personas available for dialogue anytime
  • High-speed mass production of resonant creatives
Persona Voice UI
Persona Voice for HR UI
HR / Recruiting

Persona Voice for HR

An all-in-one platform that analyzes insights extracted from company appeal (EVP) and recruitment market data to generate target 'AI Candidate Personas'. It handles everything from communication development and verification processes for those personas to producing scouts and job descriptions that deeply resonate with candidates.

  • Analysis and verbalization of company appeal (EVP)
  • Generation of AI Candidate Personas based on market analysis
  • Production of resonant scout messages and job descriptions
V-Talk
Recruiting Support

V-Talk

A recruitment support service that seamlessly provides video viewing and chat interaction—familiar to the smartphone generation—on websites to maximize applications via company career pages. It captures candidate intent (interests) in real-time, preventing drop-offs and naturally guiding them to apply.

  • Seamless video × chat experience
  • Real-time capture of intent
  • Maximization of applications via company website
V-Talk for School LP
School Recruitment

V-Talk for School

A recruitment advertising support tool for educational institutions that uses vertical video and conversational AI to engage high school students and parents. Equipped with proprietary RAG technology, it answers prospective students' real questions 24/7, maximizing applicant numbers.

  • Vertical video to showcase campus appeal
  • RAG-powered AI answers 24/7
  • Data-driven applicant needs analysis
Solutions Background

Custom Solutions

Contract Development

From building internal data utilization infrastructure to business-specific AI agents and product development for new ventures, we develop fully custom solutions tailored to your needs. We design optimal solutions by working backward from the business questions to be solved, and through AI-driven development, deliver overwhelmingly faster and higher-quality implementations. We provide end-to-end support through to deployment in your environment, accelerating your company's AX (AI Transformation).

Custom SaaS Development

Based on our existing products, we implement feature extensions and customizations tailored to each company's workflows and requirements. Faster and more cost-effective to deploy than building from scratch, you can leverage our proven core functionality while benefiting from an AI solution optimized specifically for your organization.

About Us

CEO Kana Okada

Representative Director CEO

Kana Okada

Graduated from the University of Tokyo, Faculty of Letters, Department of Sociology. Joined Google as a new graduate and conducted marketing support for over 300 companies ranging from SMEs to large enterprises. After obtaining an MBA at INSEAD in France, engaged in strategy and marketing for new businesses at Amazon before assuming the position of Representative Director at KAGUYA.

Team Members

門屋 祥太郎

Tech Lead

門屋 祥太郎

東京大学大学院工学系研究科博士課程修了、博士(工学)。同大学助教として研究に従事したのち、エンジニアとして活動を開始。「V-Talk」などにおけるRAGシステムの構築・開発をリード。

加倉井 涼

Creative Director

加倉井 涼

Uberでのインターンを経て、新卒でByteDance日本法人に入社。TikTokの動画コンテンツ戦略および新機能のマーケティングに従事後、シンガポール企業の日本拠点にてマーケティングを統括。

News

KAGUYA Latest Media Coverage

PR TIMES
PR TIMES

AI adoption in recruitment surges. AI agent launched to support end-to-end recruitment strategy.

記事を読む
Nikkei
Nikkei

AI adoption in recruitment surges. AI agent launched to support end-to-end recruitment strategy.

記事を読む
HRzine
HRzine

Persona Voice for HR launched in collaboration with HR Doc

記事を読む
Tokyo Shimbun
Tokyo Shimbun

AI adoption in recruitment surges. AI agent launched to support end-to-end recruitment strategy.

記事を読む
Mapion News
Mapion News

AI adoption in recruitment surges. AI agent launched to support end-to-end recruitment strategy.

記事を読む
PR TIMES
PR TIMES

Zero opportunity loss for 27 graduates & mid-career hiring. V-Talk launches with vertical video × conversational AI.

記事を読む
O!Product AI
O!Product AI

KAGUYA launches V-Talk to prevent hiring mismatches with vertical video × conversational AI

記事を読む
Niconico News
Niconico News

V-Talk launches - Preventing hiring mismatches with vertical video × conversational AI

記事を読む
Nikkei
Nikkei

Zero opportunity loss for 27 graduates & mid-career hiring. V-Talk launches with vertical video × conversational AI.

記事を読む
Tokyo Days
Tokyo Days

New service V-Talk resolves job seeker mismatches with AI and video technology

記事を読む
livedoor
livedoor

Zero opportunity loss for 27 graduates & mid-career hiring. V-Talk launches with vertical video × conversational AI.

記事を読む
Mapion
Mapion

Zero opportunity loss for 27 graduates & mid-career hiring. V-Talk launches with vertical video × conversational AI.

記事を読む
HR News
HR News

KAGUYA: Zero opportunity loss for 27 graduates & mid-career hiring. V-Talk launches.

記事を読む
2026.03.31

Persona Voice for HR PR featured in multiple media outletsMedia

2026.01.29

V-Talk featured in mediaMedia

Contact

If you have any inquiries or questions about projects, please feel free to contact us using the form below.

会社概要

会社名
KAGUYA株式会社
代表取締役
岡田 夏奈
所在地
〒150-0002 東京都渋谷区渋谷3丁目25番14号 渡辺コーポ301