Put your language tool in front of motivated learners.
Kōfuku is an automated short-video engine + an opted-in audience of people actively learning Japanese and planning trips to Japan — exactly the people your app, course, or tutoring platform wants to reach.
Become a partner →Two ways to work together
Sponsored & affiliate placements
We feature your tool as the call-to-action in our videos, funnel, and emails — on-brand, clearly disclosed, and link-tracked. Pay per click/lead/sale or a flat sponsorship. You get qualified attention; we keep the content native.
Audience & lead-gen
Reach our growing list of opted-in learners. We share consented, attributed leads and run dedicated placements to your offer — with clean reporting, on a per-lead basis.
Why Kōfuku
Who it's for
Language-learning apps · online courses · tutoring & conversation marketplaces · exam-prep (JLPT) · dictionaries & reading tools · travel apps & eSIMs.
Tell us about your tool
Send a few details and we'll follow up with placement options and pricing.
We'll only use your details to follow up about a partnership.