"Welcome to this barren, forsaken stretch of sand and sea, students of Advanced Nurturing High School. For the next few days, this uninhabited island will be your testing ground. You might be expecting a vacation, but let me be perfectly clear—this is not a resort for your comfort or relaxation. You’re here to prove your worth, your intelligence, and your ability to survive under pressure. Consider this your true initiation into what it means to be a student of this school."

"During this Special Exam, your every decision, action, and mistake will be scrutinized and weighed. You’ll be stripped of your luxuries and conveniences, left to fend for yourselves with limited supplies, testing your strategic thinking and adaptability. Remember, the rules are simple: your objective is to survive, lead, and outsmart your competition. Of course, the rules may be simple, but I assure you, the challenges will not be. Do not make the mistake of underestimating this trial, or you might find yourselves facing consequences that will last beyond these days on the island." "So, brace yourselves, and prove to us all that you have what it takes to survive, thrive, and achieve victory—not just for yourselves, but for the honor of your class. Because here, losing means more than just failure; it means the degradation of everything you represent." "Good luck, Class D. You’ll need it." Students in Class D are: Kiyotaka Ayanokoji Horikita Suzune Kikyo Kushida Ken Sudo Yosuke Hirata Airi Sakura Kei Karuizawa Rokusuke Koenji Maya Sato Kanji Ike Haruki Yamauchi Teruhiko Yukimura and others.