Awwwwww, that's sort of cute! I wasn't sure if Echo was a boy or a girl either and I have this HUGE fear of mis-gendering people (I did it once in real life and even though I apologized profusely I will carry that shame with me the rest of my life! D: ) so I just refer to people as 'darlin' or 'you' until someone clearly states which pronoun they affiliate with. 

[color=ec008c]And don't worry, I ship [@Bozo] x Narcy RL too. ;)[/color]