Amarao

Commander Amarao works for the department of Interstellar Immigration. This agency among other things acts as a middle man for negotiations between the government and Medical Mechanica. Thus Haruko/Raharu is a big problem for them as she is bent on provoking an attack by disrupting communications. Amarao has fake eyebrows made of nori which he believes serve the dual purpose of making him look macho and protecting him from N.O. Amarao seems to have had a past relationship with Haruko similar to Naotas. In the first episode he appears in the 4th episode of the series the viewers get the impression that he is virtually an omniscient character giving background information as well as making fairly accurate predictions. However subsequent events would show him as extremely weak and very limited in foresight. It is a likely inference from the story that as a child he was approached by Haruko/Raharu just like Naota and she tried using his N.O. to contact/capture Atomsk. However his N.O. channel is so weak that he can barely pull something the size of a slingshot through. When the prior happens in episode 5 Haruko says Small as usual. again suggesting a previous relationship between the two or that she has tried it with other men. One could also argue that a youthful entanglement with Haruko could have led to his career with Interstellar Immigration. There are some traces of him feeling jealous that Haruko has chosen Naota over him. He has a love of sickeningly sweet candy and drinks and hates spicy sour and pulpy foods much like Naota. His vehicle of choice is a Fuji Rabbit a motor scooter which was produced initially in 1946 six months prior to the initial production of the Vespa. Given that throughout the series Amarao is constantly trying to impress Haruko who rides a Vespa one could conclude his ownership of a scooter is further manifestation of his attempts to impress her or at very least a signal to the level at which Haruko influenced him in his youth.