Hey everyone , I added my Naoko wrasse to my display today after 4 weeks in QT. The wrasse ate very well and was always out and about in my qt tank. Since adding him to my display he only hangs out at the top right hand corner of the aquarium specifically at the very surface. Is this normal behavior ? So far none of his tank mates have paid him any mind aside from my purple tang ( king of the tank) who flashed at him once and swam off.