良太郎たちが､ﾓﾓﾀﾛｽの鼻を頼りに謎のｲﾏｼﾞﾝを追いかけていると､そこに現れたのはｲﾏｼﾞﾝが憑依した海東大樹だった｡そして､その大樹によって電王のﾊﾟｽとﾃﾞﾝﾗｲﾅｰが盗まれてしまう!途方に暮れる一同の前に､時間警察の黒崎ﾚｲｼﾞが姿を現して…｡ﾃﾞｨｴﾝﾄﾞが想いを込めて駆けぬける､慕情のﾒﾓﾘｱﾙ･ｼﾞｬｰﾆｰ
"Traveling through worlds, a brilliant complete treasure!?" The final in the Cho-Den-O trilogy of Kamen Rider movies, Episode Yellow: Treasure de End Pirates focuses on the cyan-colored Kamen Rider Diend who only has minor yellow accents on his suit and a yellow Diend Kamen Ride card. The story features Daiki Kaito traveling to the World of Den-O again, chased by Reiji Kurosaki as Kamen Rider G Den-O for his crimes.
