Honoo to Mori no Carnival marked SEKAI NO OWARI’s first outdoor solo festival, transforming the venue into a mysterious forest that seemed to have strayed from a fantastical amusement park. The stage was dominated by a 30-meter-tall artificial tree, designed as the symbolic heart of the show, its branches spreading across the stage and into the night sky. Hidden throughout the forest were lasers cutting through the mist, illuminated decorations woven into the branches, and water screens that appeared and disappeared like mirages, creating a constantly shifting landscape of light and shadow.