The member's real name or full name usage
Hello everyone, first of all I want to say that I'm a new Luné!
Idk if someone alr asked this because I couldnt find it but there is one thing im curious about and ig its the "ethics" on using the members' real/full name and how did we know it and/or if they're comfortable with us saying their real name?
I know for sure Yuma's full name is already out there publicly and I also know that both Maki and Taki alr confirmed that their real names are both Riki but I always wonder how did everyone figured out the other member's full name and on whether if its ethically(?) fine for us fans to call them that? Particularly K? Although I know he admitted on having the name Yu-kun/Yu-chan.
Personally Ive always known Japanese people are quite sensitive with privacy and remembered someone said that Harua seemed like he initially didnt want his last name to be known? So idk if there was any shift happen from them or does everyone just not care anymore? Im curious because when I first learned abt the members it was through kprofiles and everyone's real name are alr listed there.
Im asking this in particular because of K's real name are often used in the fandom a lot and was wondering if its really fine for us to use it?