Hmm... Pitch black, aren't you?...

... From this evidence, I can deduce...

Your true identity is a Spined Spineless Spiny-Spiny, isn't it?!! The Japanese name for leaf-mining beetles (subfamily Hispinae) is "spiny leaf-beetles" (toge hamushi), but they used to have the alternate name "spiny-spiny" (togetoge). A few species of leaf-mining beetles have no spines, leading to the amusing name of "spineless spiny-spiny" (although the preferred term is hosohirata hamushi, "thin flat leaf-beetle") ...and sure enough, a species of hosohirata hamushi with spines was recently discovered in Southeast Asia, and promptly nicknamed the "spined spineless spiny-spiny" (togeari togenashi togetoge).