Aiobahn +81, who created the massive hit "Tenten Tengoku Jigokukoku", releases their first EP. A music producer / DJ who dominates subculture scenes both in Japan and overseas, Aiobahn +81 presents their first EP under this name, which includes "Tenten Tengoku Jigokukoku (feat. Nanahira & P Maru Sama.)", one of the representative viral songs of 2025 that exploded on TikTok and was even used in an alternate lyrics version for a McDonald's SNS campaign, as well as the latest single "Dokuritsu Doppo (feat. Mori Calliope)", plus four newly recorded tracks for a total of seven songs. The jacket illustration is newly drawn by Poyoyon Rock, and the artwork is handled by mondaystudio, resulting in a COMPACT DISC that brings tears of joy to all otaku. Crossing beyond the boundaries of the internet and subculture, the ever-changing fragrance sealed by Aiobahn +81 is now unleashed.