Inori no Kuni wo Lilliere - Majo no Tabitabi Gaiden

MacMillia becomes the new assistant to Riviere, the mysterious owner of an antique shop, after Riviere rescues her from life on the street. Riviere specializes in dispelling troublesome and sometimes dangerous curses. Together, the two encounter a steady stream of magic, witches, prayers, and curses, keeping their days from ever becoming dull.