Another Eden Begins Ramiu is a guaranteed crossover reward for eligible early buyers, giving players of Another Eden: The Cat Beyond Time and Space a direct way to add the Begins original character to their roster. Unlike a normal banner pull, the dedicated Encounter Ramiu ticket has a published 100% rate for 5-Star Ramiu.
The important catch is that the reward belongs to the original Another Eden, not the new standalone Begins game, and the ticket has its own expiry after you claim it. If you bought Another Eden Begins for the launch bonuses, the Ramiu serial-code reward is one of the first things worth redeeming correctly.
How to get Another Eden Begins Ramiu
Another Eden Begins Ramiu comes from Item Code Part 1 of the early purchase serial-code package. Redeem that code in Another Eden: The Cat Beyond Time and Space through Menu, Other, then Serial Code. The reward includes one Encounter Ramiu ticket alongside the Aldo and Feinne Begins outfits.
Use the ticket on the dedicated Encounter Ramiu encounter. The official reward page lists the first encounter as 5-Star Ramiu at a 100% rate, so there is no random chance of receiving a different character from this specific ticket.

Is Ramiu really guaranteed at 5-Star?
Yes. Another Eden Begins Ramiu is explicitly listed as a 5-Star character with a 100% encounter rate for the dedicated ticket. That is separate from the three 5-Star Guaranteed 10 Allies Bundle tickets contained in Item Code Part 2, which use a larger character pool.
If you have access to multiple different Ramiu serial codes, the game also has a duplicate rule. Additional Ramiu encounters increase the character’s Light or Shadow by 16. If that value has already reached 255, the duplicate instead awards items tied to the character’s rank and weapon type.
When the Another Eden Begins Ramiu ticket expires
The serial code for Item Code Part 1 can be redeemed until September 16, 2027 at 14:59 UTC, and the Ramiu encounter is scheduled to remain available until that same overall deadline. However, the ticket itself expires one month after the date you receive it.
Do not confuse the long serial-code window with the lifetime of a claimed ticket. Once you redeem the code and receive Another Eden Begins Ramiu ticket access, use the encounter within that one-month period rather than assuming the 2027 date applies to an already claimed ticket.
Where the Ramiu serial code works
Steam purchase codes are intended for Another Eden: The Cat Beyond Time and Space and, according to the official page, can be used on platforms where that game is available. They cannot be entered into Another Eden Begins. Switch and Switch 2 purchase-code rules differ, with the current site limiting those download serial codes to the Japanese version and directing them to the mobile versions of the original game.
If Another Eden Begins Ramiu is not appearing after you buy Begins, first confirm that you have actually retrieved the purchase serial code and then make sure you are entering it in the original Another Eden rather than looking for a redemption menu in Begins.
What happens if you receive Ramiu more than once
Another Eden Begins Ramiu is guaranteed by the dedicated ticket, but duplicate Ramiu encounters are not wasted. The official reward rules say an additional encounter increases the character’s Light or Shadow by 16, while accounts that have already reached the maximum value receive the appropriate duplicate compensation instead.
That matters if you have access to more than one valid purchase code through eligible purchases. The serial code can only be used once, but a different valid code can create another legitimate Ramiu encounter under the published rules. Another Eden Begins Ramiu therefore has a defined duplicate outcome rather than simply failing because the character is already present on the account.
The more urgent timer is still the ticket itself. Once the Item Code Part 1 reward is claimed, use the Ramiu encounter within one month rather than relying on the much later September 2027 serial-code deadline.
More Another Eden Begins guides
Another Eden Begins Serial Codes: How to Get and Redeem Them
Another Eden Begins 5-Star Guaranteed Tickets: How to Get Them
Another Eden Begins Aldo and Feinne Outfits: How to Unlock Them
Another Eden Begins Part 1 Skip Code: How to Skip the Original Story
Another Eden Begins Serial Code Not Working: Fixes and Redemption Checks
Another Eden Begins Demo Save Transfer: How to Carry Progress Over
