Naruto: This ninja is a bit of a dog

Lin Lan travels to the ninja world, unable to condense chakra, and her physical skills are so-so. Fortunately, she has the [feet-picking system] to gain wealth, and at the same time to activate the skill of gun escape, and has ambiguities with many young ladies. One day......, the peaceful days were broken. Facing the unknown enemy, Lin Lan chooses to read it.