Please choose the correct ending to complete the given sentence: Sports and Fitness: [header] How to learn ninja techniques [title] Understand the style. [step] The contemporary ninja varies from the classic perception portrayed by movies. The formal gown worn by the ninja is a navy blue gown with a covered face.

Ending1: In action, a ninja acts more like a chameleon than a warrior. [substeps] There are many articles that tell you ninja clothes (shinobi shozoku) should be tight-fitting to avoid making noise. Ending2: It manages to show off bodies at the waist. [substeps] A japanese ninja is a stiff-legged woman who wears an apron to hide her piercing. Ending3: The blouse she wears with the vest is usually light blue and ties into an athletic ponytail. Take a look at ninja accessories, such as a pink bow, diamond ring, feather boa, metallic necklace, and many japanese jewelry. Ending4: He wears the silk kimono and rubik's mask. The italics hoodie worn by the karate practitioner was two leather sleeves with a wide neck.

Answer format: ending1/ending2/ending3/ending4