The fact that before the translate, most people thought Ju in (brown hair papi) died because they saw Taehwa (blond papi) was crying hugging the photo and they thought it was Ju-in in the photo but it's actually Euiyoung. He's crying Because Euiyoun quit playing the piano (HE WAS THE ONE WHO TAUGHT HIM HOW TO PLAY IT)
The fact that before the translate, most people thought Ju in (brown hair papi) died because they saw Taehwa (blond papi) was crying hugging the photo and they thought it was Ju-in in the photo but it's actually Euiyoung. He's crying Because Euiyoun quit playing the piano (HE WAS THE ONE WHO TAUGHT HIM HOW TO PLAY IT)