"Adam," he said, his voice raw. "The Modaete Protocol… I’m revoking it. You don’t have to come back anymore."
The series features a cast often associated with adult voice acting (using pseudonyms for the broadcast version): Itsuki Sonomiya: The protagonist and "lone Adam". Akari Himeno: One of the primary female interests. Yui Kurumizawa: A character voiced by former AV actress Kaho Shibuya Availability and Controversy title modaete yo adam kun