Love Live! Sunshine!! is a Japanese multimedia project co-developed by ASCII Media Works' Dengeki G's Magazine, the music label Lantis, and the anime studio Sunrise.
It was first announced on the Dengeki G's Magazine website on February 26, 2015, with teaser images and character introductions in following issues. The project officially began on April 30, 2015 with the release of the character names and voice actress lineup.