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