Blue Lagoon, the Daughter of a Strict, Religious Household, Summons the Demon of Foolery to Escape her fate of becoming a Pastor.

Blue Lagoon, one of the many daughters of the "Rainbow Mansion", lives in fear of her own parents' strict and abusive ways. One day, when out to buy more books, she receives a present from a stranger that reveals itself to be "Satan's Book of Demon Summoning". Later that day, she gets told she'll be next in line, following in the footsteps of her older sister, White Vanilla, to be a pastor. Petrified of her fate, she uses the gifted book to summon the Demon of Foolery, Baphomet the Clown. Selling her soul to escape this horrible household.