ドラゴンボール ブルマ 壁紙 is a sexually explicit video title, not a part of the original Dragon Ball anime series. The title translates to "Dragon Ball Bulma Wallpaper" in English. It seems to reference character Bulma from the Dragon Ball series, often associated with high-tech inventions and her adventurous spirit.
The series originally focuses on the adventures of Goku, a powerful warrior, and his friends. However, this particular video is not related to the storyline or characters from the official Dragon Ball series.
Since this is a sexually explicit content, no further information such as story overview, plot summary, or actor information is provided. For more details on the Dragon Ball series, please refer to the official source material or reputable media reviews.