Nakahito From steel Angel Kurumi- At first I thought he was kinda of nice, but as the Series goes on he just whines about everything, about having Kurumi, being a failure of a mystic. Then near the end he finally say "Hey Kurumi not that bad"
Kurumi from Steel Angel Kurumi- I know shes the title character and all, but her obsession with Nakahito started to annoy me, She would flat out ignore other people suggestions unless her Master said something, which wouldn't happen till something bad came up. As some one mentioned Outer Moka obsession with Tsukine, its just like that but 100 times worst.
Megumi Reinard from Martian Successor Nadesico- She started off cute at the start of the seris, I was happy that her and Akito got together.. somewhat, but it started to annoy me how she would deliberately try to show off that her and Akito were an item in front of Yurika. Then she would cry when she wanted a kiss from Akito but he wanted to make sure what they were doing was right. Near the end she let go of him, cause he wants to fight and protect people while she wants him all to herself, but still too me she was a character I hated.