when is kamen rider ouja survive monster

Kamen Rider Ouja Survive’s monster, Genosurviver , is an original form tied to the 2004 Advent Calendar sidestory, not the main Ryuki TV series. In that story, Ouja Survive appears in the August to December 2004 run of the magazine project.

Where it shows up

• The form is associated with Kamen Rider Ouja Survive and his contract monster Genosurviver in Advent Calendar.

• Later references describe Ouja Survive as the “final form” of Ouja, gained through a Survive Advent Card.

• Fan and retailer coverage in 2026 also treat Ouja Survive as a notable later-era return for the character.

Simple answer

If you mean the first appearance of Ouja Survive’s monster , that was in the 2004 Advent Calendar storyline. If you meant a recent release or appearance , the character got renewed attention in 2023 and again in 2026 through later media and merchandise coverage.

Meta

Keyword focus: Kamen Rider Ouja Survive, monster, latest news, forum discussion, trending topic.