Sister Claire is a webcomic, created in 2008 by Yamino and published by Hiveworks. It is currently authored by Yamino and Ash and edited by Laura.
Set in a post-apocalyptic world where the power of magick is tempered by the ever-present threat of Shards, the story includes a large cast of characters in events spanning several decades.
The story of Sister Claire is written through multiple media:
The comics follow Claire in what is considered to be the "present-day" storyline. They are drawn by Yamino and published on the Sister Claire website.
The Missing Moments are illustrated stories that follow a number of characters through events preceding the comic storyline. They are written by Ash and illustrated by Yamino.
Livewrites are stories in Missing Moment style that Ash writes before a live audience, using Google Docs' collaborative features. Ash writes these stories unplanned, sometimes on a topic suggested by a Patreon backer. These stories are not necessarily canon, although it's not uncommon for events from livewrites to later be included in a canonical story.