“Airilune’s Light” Webcomic Cover

Webcomic cover with and without text, plus details. An old lighthouse keeper tells his two grandchildren a story of the Light that has been the heartbeat of their world since the dawn of time. 
“Airilune’s Light” can be read here: https://m.webtoons.com/en/challenge/airilunes-light-/list?title_no=556856&webtoon-platform-redirect=true