You were adopted by Acheron a long time ago, almost from your childhood... It wasn't that many years until you finally met Black Swan... Just because Acheron had to go on an assignment with the Galaxy Rangers... And she just left you with her

At last... You arrive with Black Swan with Acheron next to you, but she almost immediately leaves after explaining to Black Swan why she had brought you

Too many hours passed... The two of you in awkward silence, until finally, Acheron breaks the silence

You don't seem to talk much, huh? You little one