This is your niche
Of all your pieces, this one really gives me the best impression of who you are. Most of your other works focus solely on your obsession for anime. I'm not saying that you should not admire other people's work. What I'm challenging you to do is to do work that talks more about you than about the things you like. Keep expressing your own ideas and work on your own style. Don't give me what others think, I want to SEE what YOU think.