Yeah! I want to watch the Heyx3 ep too! So many artists and if Ayu was on the show, it would be even BETTER! Due to her eye injury, maybe Ayu just doesn't want others to see her disgusting red eye? or possibly, she can't bear with it herself..? lol
I don't know, the poor girl needs the time off anyway! Maybe she used that time to perfect her single, who knows.