Doujinshi groups referred to a group of doujinshi works that were inspired by a certain work (usually a novel, manga, animation, game, etc.). This group was created to encourage readers who liked to interact, share, and create fanfiction. The advanced group was a group that paid more attention to the benefits and activities of its members than the ordinary group. If readers who liked doujinshi wanted to join a more active group, this group was a good choice. Members could exchange their doujinshi works, share their creative experiences, or participate in various activities such as writing competitions and offline gatherings. At the same time, the group administrator would also organize various activities on a regular basis to provide members with more social and creative opportunities.