She reminds me Yoshinoya sensei from Hidamari Sketch... anyone?

That is Yoshinoya, the source proves that

I don't speak japanese... so... ^^

You don't need to.

http://translate.google.com/translate_t?hl=en#ja|en|
http://www.online-dictionary.biz/japanese/english
http://www.jp41.com/kanji/
http://nihongo.j-talk.com/parser/