Ten years have passed since DIO was defeated by Jotaro Kujo, but his presence lingers among his former followers, including gunslinger Hol Horse. When Hol Horse accepts a request from an elderly woman to find her lost parrot—trained by the owner of the falcon Pet Shop—he finds himself trekking haflway across the globe to the Japanese city of Morioh.

Hol Horse is entrusted with finding a missing parrot and takes Boingo to Morioh. In the unfamiliar town, Hol Horse is haunted by a sudden vision of DIO and nearly struck by a car barreling down the street, but is saved from danger by another Stand user—a young man with a pompadour and a school uniform…


這是在空條承太郎來到Ｓ市杜王町前的故事──受託尋找失蹤鸚鵡的荷爾‧荷斯，帶著波因哥一起來到Ｓ市杜王町。剛抵達就跟波因哥走失的荷爾‧荷斯，聽到了往日ＤＩＯ（迪奧）說過的話，轉頭一看，一輛失控的車子朝著他衝來！此時神秘的力量救了他，出現在他眼前的則是梳著飛機頭的少年……！另一方面，花京院典明的堂妹涼子又將掌握什麼關鍵？

——中文簡介摘自東立出版《JOJO的奇妙冒險 瘋狂．鑽石之惡靈的失戀 1》