U-18 free information office on the Yodokyo Line

Pink flyers of electric poles that can be seen all at once. Seeing something in the letter ‘U-18’, I will contact you on my phone. A man is taken by a suspicious broker who appears at the meeting place and goes into a narrow back alley behind a mythological city. A small sign ‘U-18 free information office’ on the old building. The girl in the uniform was there. Brokers will sell the girl, which is only visible to young people, for 100,000 yen.