In the year 20XX, the Vtuber culture that has taken Japan by storm is now booming in the demon world as well. Demons use avatars to hide their true identities while streaming in the human world, stealing bits of "souls" from their supporters along the way. Tsukishiro Arca is one such demon Vtuber, but she’s at the absolute bottom of the ranks—a total newbie who has barely reached double-digit subscribers. Yet, her dream is as grand as a demon’s ambition: to become the ultimate Demon Vtuber! And one day… who knows? Riding the Vtuber boom, the era of Demon Streamers has begun! Don't miss the rise of a legendary online sensation!