Japan-Entry Influencer Marketing Agency

Your brand.
Japan's market.
We make it happen.

Japan has one of the most unique creator economies in the world. Most foreign brands lose 6–12 months figuring that out the hard way. LYSOU bridges the gap — from strategy to execution.

Contact Us → View Case Studies
100M+
Combined reach across
our KOL & creator network
100+
Global brands
supported across Asia
10+
Countries of origin
for cross-border campaigns
8
Global partner cities
covering every region

What We Do

Everything you need
to win in Japan.

Social media is merely a tool. We build long-term brand equity in Japan through a full suite of integrated marketing solutions.

🎯

Influencer & KOL Casting

Micro to mega — we match your brand with the right Japanese creator from our exclusive network of 10,000+ influencers.

📱

Social Media Advertising

Japan-optimized paid campaigns on TikTok, Instagram, YouTube & X — built for the nuances of the Japanese consumer.

🎬

Creative Production

Japan-native content that doesn't feel "localized" — it feels local. We produce for the platform, the culture, and the audience.

📊

SNS Account Management

Full-service management of your Japanese social media presence — from content calendar to community engagement.

🎪

Event Planning & Management

Pop-up events, influencer meetups, and product launch events designed to generate buzz and real-world impact in Japan.

🌐

Japanese Localization Support

Website, web pages, and brand messaging adapted for Japanese consumers — language, tone, and cultural context included.

Why LYSOU

Built different.
Built for Japan.

Three core capabilities that set us apart from any other agency in the market.

01 ——

Japanology

We are deeply versed in Japanese consumer trends, behaviors, and cultural nuances. This allows us to design influencer campaigns that don't just reach Japanese audiences — they resonate with them. Global playbooks don't work here. We build Japan-specific ones.

02 ——

Networking

Our exclusive industry network enables collaboration with highly targeted market segments and influencers — creating an approach unmatched by any other agency. 100M+ combined reach. Relationships built over years, not scraped from a database.

03 ——

Integration

From strategy design to final execution — we provide the entire process in one place. Influencer marketing, paid social, account management, event operations, and localization. One agency. One point of contact. Zero handoff friction.

Case Studies

Cross-border campaigns
into Japan — proven.

From Korea, USA, China & Taiwan —
we've helped global brands of all sizes win in Japan.

MEDIHEAL 🇰🇷 Korea → Japan 🇯🇵
TikTok 20s~30s Women

Sheet mask campaign leveraging 2 KOLs with culturally resonant content. Achieved industry-leading CPM efficiency for the beauty category.

5.2M+
Impressions  ·  CPM ¥711 ($4.7)  ·  ER 1.73%
SHEIN 🇨🇳 China → Japan 🇯🇵
YouTube 20s Women

Brand promotion campaign using Japan-specific storytelling formats — incorporating "boke and tsukkomi" comedy style to maximize engagement.

1.3M+
Impressions  ·  200%+ of KPI target  ·  2 KOLs
Dinto 🇰🇷 Korea → Japan 🇯🇵
TikTok 10s~20s Women

New product launch boost campaign for Dinto Lip Balm. Generated massive organic-feeling demand through carefully selected micro creators.

1.5M+
Impressions  ·  EC site nearly sold out
CIDER 🇺🇸 USA → Japan 🇯🇵
TikTok Instagram 10s~20s Women

Brand promotion campaign with 4 KOLs achieving CPM under ¥1,000. Direct traffic and sales to the official EC site doubled post-campaign.

650K+
Impressions  ·  EC traffic & sales 2x  ·  ER 2.42%
TIRTIR 🇰🇷 Korea → Japan 🇯🇵
YouTube 10s~20s Women

Creator traveled to Korea, visited TIRTIR HQ, and co-developed an exclusive box with the CEO — sold out during the Q10 Mega Sale.

500K+
Impressions  ·  ER 3.24%  ·  Box sold out
URBANER 🇹🇼 Taiwan → Japan 🇯🇵
Instagram TikTok

Crowdfunding campaign for grooming product with 4 KOLs. Strategic creator selection drove extraordinary urgency and early-adopter demand.

24hrs
Crowdfunding target achieved within 24 hours of launch
Netmarble 🇰🇷 Korea → Japan 🇯🇵
TikTok 20s~30s Women

Global Web3 platform launch campaign. Japan's creators dominated the global rankings — securing all TOP 3 spots across 40+ posts.

TOP 3
Global creator rankings  ·  5 KOLs  ·  40+ posts
Primera 🇰🇷 Korea → Japan 🇯🇵
Instagram 20s~30s Women

POP-UP event activation inviting influencers. Over 100 followers who saw the posts visited the physical location — driving real-world footfall.

200K+
Impressions  ·  100+ real-world store visits
Daegu City 🇰🇷 Korea → Japan 🇯🇵
Instagram 20s~30s Women

Travel app promotion. Each creator visited 8 designated Daegu locations, highlighting the city's charm and driving massive app installs.

50K+
Android app downloads  ·  App Store est. even higher

Global Network

Our mission is to help companies grow across borders and build bridges between cultures and markets.

🇯🇵 Tokyo HQ
🇬🇧 London
🇫🇷 Paris
🇦🇪 Dubai
🇮🇳 New Delhi
🇺🇸 Los Angeles
🇺🇸 New York
🇹🇭 Bangkok
🇰🇷 Seoul

By leveraging each partner's network, we are able to cover every region on Earth.

Get In Touch

Ready to enter
Japan's market?

Fill in the form below and we'll get back to you within 1–2 business days.

✅ Thank you! We'll be in touch within 1–2 business days.
📍 2F-C, Shibuya Dogenzaka Tokyu Building,
1-10-8 Dogenzaka, Shibuya-ku, Tokyo
✉️ kyosukeyanagawa@lysoujapan.com