Aniplex has launched a teaser website of their original anime project "Anohana". The production studio is A-1 Pictures and the name of the original creator(s) is "Cho Heiwa Busters (super peace busters)".

Anohana Project
Character image of Anohana
Key Illustration

The title logo is a crossword puzzle. If you enter the correct hiragana into all the blanks, you'll obtain the information of the new anime. Hints of the puzzle will be displayed at Animate and Gamers shops.

In the previous original anime project of Aniplex "Anime no Chikara", they cooperated with TV Tokyo. In Anohana project, Fuji Television is the partner TV company.

Source: MyCom Journal

Update
The correct answer of the crossword puzzle is "あの日見た　花の名前を　僕達はまだ　知らない。(We don't know the name of the flower we saw on that day yet.)" Information of the new anime will be announced after the final episode of Shiki to be aired on December 30th.

Source: Screenshot of the answer

Updated on December 30th
To be aired in noitamina block from April 2011.
Staff
Director: Nagai Tatsuyuki
Scenario: Okada Mari
Character Design: Tanaka Masayoshi
Production Studio: A-1 Pictures

Source: Dengeki, MyCom Journal