I'm not sure specifically as I haven't read it. But generally, it might be about some special events or experiences during Christmas in a place related to 'a cape'. It could involve characters' stories, like their self - discovery, relationships, or how they celebrate Christmas in that particular cape - like setting.
Since I don't have direct knowledge of this light novel, it could be that 'Christmas to Remember a Cape' focuses on the magic of Christmas in a coastal area (the cape). Maybe there are stories of local people, fishermen perhaps, and how their lives are different during the Christmas season. It might also include elements of local traditions, family reunions, and the impact of Christmas on the community in that cape area.
The title 'Christmas to Remember a Cape Light Novel' gives the impression that it's centered around a cape - based setting during Christmas. It could tell the story of a traveler who visits the cape during Christmas and has a series of unforgettable encounters. These might include meeting interesting locals, participating in unique Christmas celebrations that are specific to the cape, such as a beach - side Christmas party or a special midnight mass with a view of the ocean. There could also be a romantic subplot, like falling in love with someone from the cape during this Christmas time.