You

You spends their days under the watchful care of their guardian Yuju. You doesn't speak and opts to gesture and speak in Kibble when needed. While quiet, You is not shy and can cause havoc with their illusion aspect. If trouble brews You will only listen to Yuju but can be swayed if you can get them to like you enough. You hates to be separated from Yuju for long periods of time and rather be with Yuju than without. It gives the small browlet anxiety. They're an odd pair to see. 

Yuju brought You to a police station and the browlet was requested to stay at a browlet care facility. You stayed with Yuju for the the night while they found a room for You.  Once You got there they found You's health quickly deteriorated from stress and anxiety. Only Yuju got the small bird to relax so a compromise was made. You would live with Yuju until their parents were found.

Finding Yuju

Lost and scared this little bird had no where to go. Thankfully they were found by an individual that was roughly their size. Yuju, a kitbull of Brow origins took to the small one trying to help them find their parents. You has a name but is too quiet to say it. When Yuju asked what their name was, they replied "Yu" preferring to say Yuju's name instead. Yuju has decided to call them You until the browlet is comfortable again. It's very strange for a browlet to be so timid. They have moments of browletness but it comes and goes. You prefers to stay glued to Yuju and likes to hold the bull's hand. You has a gender but since Yuju is a kitbull they don't ask or recognize. You's gender is a mystery for now.

You thinks that Yuju is another browlet. They are however confused about where their mouth went. They think a monster stole Yuju's mouth. You also can't understand Yuju too well so doesn't know how to really reply. They stay quiet out of confusion but will sometimes straight up yell if frustrated. You tends to be on the quiet action side of things so wouldn't really talk much anyways. Over time, You picked up Kibble speech from watch Yuju and chooses to use that as a form of communication.

Yuju tries to imitate brow parents on browlet care. It's hard since Yu has no idea that brow parents leave their young ones are care centers. Yuju is very confused by this custom and doesn't want to leave You alone. Having a young and hungry browlet is a lot of work for Yuju but they try their best to raise You until they can find their parents. Yuju had adjusted their home for You. Yuju even purchased a browlet bed. Sadly You was so clingy that they didn't want to be away from Yuju and chose to sleep in the soot with Yuju. This was not great for Yu as they didn't like the thought of You breathing in the soot. Yuju was a little reluctant but decided to turn their fireplace into more of a bed. Yuju was a little nervous about setting the bed on fire but wanted You to be comfortable. It would only be temporary.

Parents

You's parents were space explorers and scientist. When You was hardly born, You's family ship ran into complications. They were very far from the nearest station and rescue would not be possible. The parents ran to their teleporter. The ship only had enough power to send one person through. It was an obvious choice who they would send. You, their only child who was barely old enough to stand and speak. Both were terrified of what would happen to their child but they wanted their child to have the chance to live. After saying their last goodbyes to You, they teleported You to a safe planet. A large chunk of the remaining power depleted but it was worth it. They met their demise as their immobile ship drifted into unknown space. They recorded their last thoughts in a log on the ship in case someone ever found them. In their last moments they chose to dance together instead of watching the life supports fail. Power and oxygen depleted soon after.