Tokyo, Oct 20 (IANS): Japanese Prime Minister Shinzo Abe Monday accepted Economy, Trade and Industry Minister Yuko Obuchi's resignation filed early Monday over alleged misuse of political funds at Abe's official residence, media reported.

The 40-year-old minister handed the resignation letter early Monday to Abe over alleged misuse of political funds in a move to take the responsibility for the fund scandal, the first such case since Abe took office in December 2012, Xinhua reported citing the Kyodo News.

The appointment of Obuchi to the post in early September along with other female ministers was seen as efforts to walk the talk about his "womenomics" that aims at improving women workforce in Japan so as to revitalise the countries prolonged sluggish economy.

Obuchi's political fund reports were found contained large shortage for theater outing related to her cabinet appointee's activities and money irregularly used to a design office and clothing shop run by her relatives.

The minister, a daughter of a former prime minister, elected from a single-seat constituency in Gunma Prefecture.