The official row
The official Kagurabachi comics page lists Spanish (Argentina) under Ivrea. That is the license this room files. Shueisha remains the Japanese Jump Comics publisher. VIZ remains the English simulpub and trade publisher.
Three Spanish licenses sit on the official table. Ivrea is the Argentine one. Do not treat “Spanish Kagurabachi” as a single object. Hub: all licenses. English trades: volume 9 and volume 10. Shop stays off the homepage.
Official chapters live on VIZ or MANGA Plus. This desk does not host pages.