Your quilt is SO cute! I just finished a baby quilt with minky backing and wool batting. It turned out so fluffy and soft. Doing FMQ, as some have suggested, would really accentuate the dragon applique, sun, clouds and flowers.
I thought of doing FMQ on my domestic machine but chickened out after buying minky backing. I opted for an overall pantograph by my LAQ'er instead. It was more affordable than custom work and still turned out nice.
Yours would be spectacular with creative FMQ'ing.