Stories that were too long for one book, but not long enough for three.
Mystic and Shade
Princess Sakuya was promised in marriage to the younger brother of the neighboring district's High Lord, but on her way to the ceremony, her carriage is attacked by bandits. A group of traveling warriors comes to her rescue, but after her savior learns who she is and where she is going, Sakuya finds herself being held captive by the very people who saved her life in the first place.
Six table-top RPG enthusiasts stumble across an old role-playing game in an antique shop. However, things become a bit too real when they learn that their figurative portal into another universe is actually very literal.