I googled it and it's called manyuu hikenchou. It's ecchi anime, so I doubt you've seen it. I read the plot on Wikipedia and it's a WTF-face guarantee.
Originally Posted by Saria
Ah. I figured out who she reminds me of, though...Yuko from XxXholic. Of course, large busted ladies in kimonos are a dime a dozen in anime...LOL

ETA: I read the summary and died laughing!
Originally Posted by nynaeve77

i thought she was Mai Shiranui from King of Fighters video game