桐島椿（Kirishima_Tsubaki）/痴漢専用車両（Chikan_Senyou_Sharyou）

桐島 椿

鋭い視線に冷たい雰囲気をたたえた美女。増え続ける痴漢罪を取り締まるため、鉄道警備局より派遣された鉄道捜査官で、その中でもトップの検挙率を誇るエリート。

Kirishima Tsubaki

A beautiful woman with a sharp gaze and an air of cool detachment. She is a railway investigator dispatched by the Railway Security Bureau to crack down on the rising number of groping incidents, and an elite operative who boasts the highest arrest rate in the field.