The Next Day...
Pandora is waiting at the Library of Hanlim Arts High School at Songpa.
It was a rare occasion for Idol to perform there, but since Xion, Juhyeon and Xuanyi came from there, and they are also in one group, the Headmaster gave the green light. Since many Idols and trainees also went to school there during their High School, it was a big deal among the Idols if they manage to perform at the school.
Students came in one by one as the same story about Alumni came and want to share their experience in the marketplace unfolds in the school.
Before the class begins, the teacher then reads the lyrics of Dream to the students as part of their morning routine which is listening to an uplifting message.
The students listen to it half-heartedly since they are still sleepy, tired, or just ignored it completely. In the end, the teacher also told them that some alumni is coming and wanted to share their experiences.