Is it natural to say 'i miss you' to your japanese idols?? If it is, what's the best equivalent?
And if it's weird to say that, what's the best sentence to describe the feeling of the desire to see them again on the TV or stage (and you feel bad because you can't atm)?

Question

Answer

I recommend you to say "I wanted to perform more with you. I'm really looking forward to perform again with you"

Answer

I can't wait to see you perform again,  I'm missing seeing you on stage.