|An Innocent Sin|
|Alternate Names||순결한죄, Sungyeolhanjoe, 純潔の罪|
|Content Rating||Webtoon intended for readers 18 and over|
|English Publisher||Lezhin Comics|
|Original Run||October 25, 2016 -|
An Innocent Sin is a webtoon by Oh Gye.
Thinking she's all by herself on the last train home, Nayeon feels the urge to enjoy herself by fantasizing about her desires. However, a reflection from the train windows show that a mystery man is on the same train. He comes up to her and offers his business card. At the thought of seeing this handsome stranger (Noah) one more, she takes his offer and arrives at a place called Peach Puff. What is this place? What are these people doing?