同人誌の宣伝 Advertisement of Doujinshi
この先は、１８歳未満の方々は進入禁止です Less than 18-year-old people are the going into it prohibitions this ahead. あなたは １８歳未満ですか Are you less than 18 years old?
１８歳以上の健全な大人ですか Are you a healthy adult 18-year-old or more?