UGC & KOC Marketing

UGC and KOC marketing in Japan

Global brands come to Japan with a content problem and a trust problem. Japanese consumers research heavily before they buy, and polished global creative rarely survives the translation. LYSOU solves both with the same engine: Japanese creators producing real content you own the rights to, and nano- and micro-creators seeding genuine word of mouth across TikTok, Instagram, YouTube and X.

Request a proposal → See our clients

What KOC marketing means in Japan

KOC — key opinion consumer — is a creator who is still, credibly, a consumer. In Japan this is the 10,000–200,000 follower band: nano and micro creators with small audiences, narrow niches and unusually high engagement. They are not celebrities, and that is exactly the point.

Japan's purchase behaviour is review-driven. Shoppers cross-check a product across social search, review sites and retailer pages before committing. One mega-influencer post creates a spike; forty consistent KOC posts create the search results a Japanese buyer actually finds when they go looking. Most brands need both, weighted differently by category and stage.

KOL — Key Opinion Leader

Reach and legitimacy

Mid to mega creators, typically 200,000 followers and up. Buys awareness fast, anchors a launch, and gives a brand permission to exist in the category. Higher cost per post, lower engagement rate, strong for brand-building moments.

KOC — Key Opinion Consumer

Trust and volume

Nano and micro creators, roughly 10,000–200,000 followers. Deep niche credibility and the highest engagement rates in the market. Strong for proof, repeat exposure, social search coverage and generating the content library a paid team can actually use.

UGC production, with the usage rights included

The content is only half the deliverable — the other half is being allowed to use it. We contract Japanese creators to produce video and photo for your brand, and we clear commercial secondary usage rights as part of the deal, so the assets can run in paid social, on product pages, in retail and across your owned channels rather than living and dying inside one creator's feed.

It is produced Japan-native from the brief onward. Not a global asset with Japanese subtitles bolted on — written, shot and edited for the platform, the category conventions and the way Japanese audiences expect to be spoken to.

How a campaign runs

One team from brief to reporting. You get a single point of contact — not a handoff between a casting agency, a production house and a media buyer.

  1. Brief and market read

    We pin down the selling points, the NG words and the category rules in Japan before anyone is contacted. Getting this wrong is what causes late-stage rewrites.

  2. Creator shortlist

    A costed shortlist with the reason each creator is on it — audience fit, past brand work, engagement quality — drawn from our network of 10,000+ Japanese influencers.

  3. Contracting and rights

    Fees, deliverables, revision counts and secondary usage terms agreed in writing with each creator before production starts.

  4. Production and review

    Concept sheets where the format needs them, first cuts collected on a fixed deadline, then your feedback and revisions handled by us in Japanese.

  5. Publish and amplify

    Posting managed and verified on the day, with the option to put paid budget behind the creative that performs.

  6. Reporting and handover

    Performance by creator and by asset, plus the finished content files delivered to you with their usage terms attached.

The network behind it

Relationships built over years, not scraped from a database — which is what makes it possible to brief dozens of creators on one campaign and still hold a consistent standard.

10,000+

Japanese influencers
and creators in network

100M+

Combined reach across
our KOL & creator network

100+

Global brands
supported across Asia

10+

Countries of origin for
cross-border campaigns

All company and product names, logos and trademarks shown on this page are the property of their respective owners and are used here to describe past project work.

Frequently asked questions

What is the difference between KOL and KOC marketing in Japan?
A KOL (key opinion leader) is a mid-to-mega influencer, typically 200,000 followers and above, used to buy reach and legitimacy quickly. A KOC (key opinion consumer) is a nano or micro creator, roughly 10,000–200,000 followers, whose value is trust and volume rather than scale. In Japan, where buyers research a product across social search and review sites before purchasing, KOC coverage is often what determines whether a brand looks credible at the moment of decision. Most campaigns use both, weighted by category and stage.
Do you provide usage rights so we can use the UGC in our own ads?
Yes. We negotiate commercial secondary usage rights with each creator as part of the contract, so the video and photo assets can be used in paid social, on your product pages, in retail and across your owned channels. Terms — duration, territory and media — are agreed per campaign and confirmed in writing before production starts.
Which platforms do you cover?
TikTok, Instagram, YouTube and X are the core platforms for creator campaigns in Japan, and we run both organic creator posts and Japan-optimised paid campaigns on them. We also handle ongoing management of a brand's own Japanese social accounts, which is usually where the UGC library earns its keep after a launch.
How long does a Japanese creator campaign take?
As a planning guide, an Instagram or X campaign runs about 20 days from brief to publication, and a YouTube campaign about 27 days, because it carries a concept-sheet and editing stage. Tight schedules can compress those to roughly 13 and 16 days respectively. The variable is almost always feedback speed on your side and the number of revision rounds, so we agree deadlines with a fixed date and time at every stage.
How many creators does a typical campaign use?
It depends on the objective. A launch anchored by a KOL might use a handful of creators; a KOC seeding programme built for social search coverage and a paid content library uses many more, in the tens. We size it against the goal and the budget in the proposal rather than starting from a fixed package.
We have no team or entity in Japan. Can you still run this?
That is the normal case for us — we work with brands from 10+ countries of origin on cross-border campaigns into Japan. Strategy, creator casting, contracting in Japanese, production, publishing, paid distribution and localisation of your site and brand messaging are all handled in-house, with one point of contact on your side.
How do you choose which creators to put forward?
Every shortlist comes with a written reason for each creator: why their audience matches your target, what comparable brand work they have done, and how their engagement quality reads beyond raw follower count. You should be able to challenge any name on the list and get a real answer.

Tell us what you're launching

Send us the product, the timing and the budget range. We'll come back with a realistic route, a timeline and a creator shortlist for Japan.

Start a conversation →