Amaku Kiken na Saikai

From [Summer Rain](https://www.mangaupdates.com/groups.html?id=5373): Natsumi works for the travel agency and turns around for business in every place to break achievements in a series of deficits. But in the direction and not thinking of the situation after meeting one day. Instead of receiving a trip, Natsumi who was much more unforgettable requires her body and..... A collection of long pieces which are packed with four sad love stories!