* What color is the Vespa (scooter) that Haruko rides and what's the letter in the logo on it?
* Why does Naota always carry a bat with him?
* Though Mamimi and Naota seem to have something of a relationship, who is Mamimi's real boyfriend?
* What musical instrument does Haruko use as a weapon?
* Who gave Kanchi the robot his name?
* General Amaro always wears some rather distracting (not to mention ugly) artificial facial hair. What is it?
* Who is the father of Naota's classmate, Ninamori?
* According to general Amaro, what is Haruko's real name?
* In episode 5, Naota and his father, Kamon, are pitted against each other in a paintball gun fight. Why?
* At the end of episode 6, Mamimi leaves town to become what?
* What pops out of Naota's head?
* Why is Haruko in Naota's house?
* What kind of store does Kamon, Naota's father, run?
* What is the name of the town that Naota and Mamimi live in?
* IMMEDIATELY after running Naota over, what does Haruko do?
* What are Naota and Mamimi doing before Haruko shows up?
* Where does Haruko end up sleeping?
* About how old is Haruko?
* What does Mamimi keep calling Naota?
* What is the name of Mamimi's cat?