Rayl and Tracy are the shopkeepers at the Guri seamstress shop. Rayl sells robes for Poets and vestments for Mages. Tracy sells cigarettes and Clove pipes, as well as beginner weapons for Mages and Poets.
Tracy also buys various monster drops, making her a very popular vendor.
Also of note, the Guri Tailor serves as the location used in the training of the Carpentry skill.