Bambi and Her Pink Gun

Bambi and Her Pink Gun (バンビ, Banbi) is a manga written and illustrated by Atsushi Kaneko. It was serialized in Comic Beam from July 1998 t September 2001. The series was compiled into six tankōbon volumes released by Enterbrain on June 30, 2000, and September 25, 2001.

Plot
Bambi and Her Pink Gun centers around a sixteen-year-old girl named Bambi, who has kidnapped a young boy from a crazy vampire star and is taking him back to the 'Old Men'.