My MMORPG Secret Boyfriend

"Can i have my sibling join our guild?"
"Is your sibling a girl?"
"How old is she?"
"Is she cute?"
"Can I woo her?"
"Should I start calling you brother in law now?"
"Can you send me her picture?"
"..." Seriously, these people are nuts.
"My sibling is a she-man. He likes to pretend as a girl."
"..."
"..."
"..."
"There's no problem letting your bro... I mean sister join."
"Thanks Cap! You're the best! I'll invite him now."
A few minutes later...
'Fairy Amelie has joined the guild.'
"Thanks for accepting me here."
"Welcome bro!"
"Nice to meet you bro!"
"..." Did they just call me bro? What the heck?
"I'm a she, actually."
"Yeah yeah, we understand. Let's have fun playing together!"
"..." They don't believe me?