Terms
Last updated August 2026
Riruko does a small number of things. These cover them.
What this service is
Riruko records what cards you own and want, publishes that as a page if you choose to, and introduces you to people whose lists overlap with yours.
What it is not
It does not process payments, hold funds, escrow anything, ship anything, or insure anything. Trades and sales happen between you and another person, entirely outside this service, and the risk is yours.
We do not verify identity and we do not vouch for anyone. Account age, activity history, block and report exist so you can make that judgement yourself.
Your account
One account per person. List only cards you actually have. Do not use the service to harass anyone, and do not post anything to a public surface that you do not have the right to post.
Accounts used to defraud or harass people are removed, and we will act on a report without waiting for a pattern.
Your data is yours
The cards, lists and notes you enter remain yours. We do not sell them, and you can export or delete them whenever you like.
Card data
Card names, set data and rules text belong to the publisher of Grand Archive TCG. Riruko is an independent project and is not affiliated with or endorsed by them.
Changes
If these terms change in a way that affects you, the account that received them gets an email before it takes effect.