Morning Musume has finally announced their 47th single, which will be a double A-side single titled �Kono Chikyuu no Heiwa wo Honki de Negatterun da yo! / Kare to Issho ni Omise ga Shitai� (I Seriously Hope For World Peace! / I Want To Open Up A Store With My Boyfriend).

Not much is known about the single yet except it will Morning Musume�s leader Takahashi Ai�s graduation single. The single is even set to be released on Takahashi�s birthday: September 14th.

The single will come in five editions: Regular Edition, First Press Limited Edition A, First Press Limited Edition B, First Press Limited Edition C and Graduation Commemoration Edition. First Press Limited Editions A, B and C will all come with a bonus DVD and event lottery ticket and the First Press of the regular edition will also include an event lottery ticket.

The coupling track on the �Graduation Commemoration Edition� will be a solo song sung by Takahashi and the CD cover will only feature her.

First Press Limited Edition versions are expected to cost 1,680 yen (~21 USD) and the Regular and Graduation Commemoration Editions are expected to cost 1,050 yen (~13 USD).

With Takahashi Ai graduating from both Morning Musume and Hello!Project this coming fall, this will be a wonderful birthday present for her.

Source: Sony Music Shop