Here is something interesting.
link--
Biglobe's 日本动漫 Rankings asked female 粉丝 which female character aggravates them most and male 粉丝 which male character annoys them most. Some heinous villains made the list. So did some weak and/or irritating protagonist. So did a number of characters generally regarded as 粉丝 favorites.
Female on Female (17,764 votes)
1. Bleach's Inoue Orihime
2. Gintama's Tsukuyo
3. Haruhi Suzumiya
4. Sword Art Online's Asuna
5. Madoka Magica's Homura Akemi
6. Listen to Me, Girls. I Am Your Father!'s Hina Takanashi
7. Bakemonogatari's Nadeko Sengoku
8. A Certain Scientific...
