Why are they called Little Roaches?

When the earth is bombed by a nuclear bomb, cockroaches will survive – so says an urban legend. The same goes for making poems, stories and illustrations: no matter how hard the creators have to struggle, and despite the often minimal payment, us creatives will always continue to write, draw, dance, and so on …
In addition, I would not mind at all if these Little Roaches will spread all over the world like a true roaches pest.
And finally: the name lingers nicely. Whether you are horrified by roaches or not, it’s a name you won’t immediately forget.