吹管: A blowpipe. / 推勘: An interrogation. / 水干: A kind of a kimono tunic, worn in ancient Japan. / 水患: A flood. / 水管: A water pipe, a drain.

雇用者: employee

sidestep, duck out of the way

復讐者: avenger

風車: a windmill (structure) / 風砂: sand blown by the wind

花電車: "flower car" - a type of passenger rail car reserved for women / 花電車: (slang) performance tricks of sex shows involving manipulation of female genitalia

被爆者: hibakusha

市内電車: an intracity tram or streetcar

推計: estimation / 水系: water system / 水鶏: rail; water rail

推計: to estimate