[ardacinar]

The search isn't really perfect. I tried drawing a (pretty good, IMO) Hiragana "no" and that result was in the third place (First was, a latin small m. の looks nothing like an m). Then tried Greek small sigma (σ) but not perfectly (I draw ny sigmas in a weird way, looks like this: http://imgur.com/a/XYVHO), the top result I got (Malayalam fraction one quarter: ൳) kind of looks like the thing I drew, but the rest of the results are not really resembling it and there's no sigma there.

[darkengine]

In the box on the right, it says "Japanese, Korean and Chinese characters are currently not supported", which is disappointing, but probably why you're not seeing it in the results.