The phrase points to digital comic books centered around competitive sporting events that occur during the colder months of the year, which are accessible to users at no cost. An example includes a story about a figure skater striving for Olympic gold, readily available through online platforms offering complimentary access to their digital libraries.
The availability of such content democratizes access to creative works, potentially fostering a wider appreciation for both the art form of manga and the athleticism displayed in winter sports. Historically, access to entertainment has often been gated by cost, so free resources like this provide opportunities for engagement that might otherwise be unavailable to certain demographics. This can generate interest in these sports, leading to increased viewership and participation.