super junior will start using the lysn feature <dear u. bubble> from may 21st! it's a sort of paid messaging service per member that allows you to "text" your idol. you shld be able to send three texts per day and check if your idol read it or not. n

note that the artist's isnt actually texting you only* they receive all of the subscribers messages at once (like a groupchat), while we only get to read their messages like it's a private conversation. when we receive a text, it's a text that they sent to the entire community

moreover, the texts that you will send to the artists will be checked, and you will blocked if you send any sensitive/harmful/etc. content to the artist

* based on my intern friend's experience with dear. u bubble service for nct

CORRECTION
you can send three messages to the artist each time they send one message

also take note it's based on my friends experience and the actual guidelines might be different!!!