OZ f
Did the same flight back in January with a 2/3 load and had very similar experience. Service was over the top. At one point in the flight whilst everyone was asleep I needed to take some medication and needed a glass of water. I went back to ask for the water and they seemed so ashamed that I had to ask. I thanked them and the response was literally "Mr. Csw, my only purpose is to serve you." I felt like doing some self esteem building interventions.
Seriously, it was an amazing experience and would highly recommend Asiana to anyone.
Really enjoyed the report - well done!