Kamen Rider 555: Paradise Lost
The Giraffe Orphnoch was sitting at a table with the Longhorn Orphnoch when several human resistance fighters stumbled outside the Smart Brain building pursued by Orphnochs. The Giraffe Orphnoch and the Longhorn Orphnoch each assumed their Orphnoch forms and joined in attacking the human as well. Kamen Rider Kaixa then arrived to fight off the Orphnochs and killed the Giraffe Orphnoch with his Xeno Clash.
All Riders vs. Dai-Shocker
The Giraffe Orphnoch was among many other revived monsters who were part of the Dai-Shocker army in the World of Decade that fought a gathering of 25 Kamen Riders.