Well I think Hyuuga Hinata-chan from the Original Наруто fits that Описание because she is very shy for most of the series especially when it comes to Наруто sometimes..
Shino Aburame - Naruto He's kinda shy, a little arrogant an very much a loner, guess not many people are a Фан of the bugs XD I Любовь Shino! He's one of my favorites!