picaresque
adjective literature specialized uk/ˌpɪk.ərˈesk/ us/ˌpɪk.ɚˈesk/
（小说等）以流浪汉和无赖的冒险事迹为题材的
relating to a type of story in which the main character travels from place to place and has a series of adventures (= exciting experiences)
a picaresque tale in which Kate travels all over North America looking for Mr. Right 一个流浪冒险故事，故事中凯特走遍北美寻找自己的白马王子