Gokicha is a cockroach girl. Physically a tiny human, she looks like a cockroach from behind, due to the shape of her hair-shell, and two antenna-shaped ahoge. Her aspiration is to help humans and make friends with them. This is difficult, because to humans she looks like a normal cockroach, even if seen closely. The anime ends with her being stepped on, but this is a part of a flashback scene. The adaptation would have continued, had ONA production not ended sooner than planned.