Girl group Girls' Generation ranks number 1 on both the Oricon Single and DVD charts.

Today, it has been revealed that Girls' Generations' 5th single, Oh!, sold 29,666 copies the first day of its release and ranked number 1 on the Oricon Daily chart.

"Oh!" was first released in Korea and proved to be a very popular song with its catch melody.

Their DVD set, 'GIRLS' GENERATION COMPLETE VIDEO COLLECTION' also ranked number 1 on the Oricon DVD chart.

Girls' Generation has ranked number 1 in two categories on the Oricon chart, proving their popularity in Japan.

Girls' Generation is currently busy with their single promotions in Japan.