The Blossoms Are Falling is a setting supplement for The Burning Wheel (Revised Edition) that covers Heian era Japan (794-1189).
It contains a Clan Burner to help you design your campaign, 5 new lifepath settings, 4 new emotional attributes, 100 new traits, 30+ new skills, 10 new appropriately themed monsters, 6 new forms of natural magic, Feats of Valor, Challenges of Honor, rules of etiquette, and the poetic Duel of Verse. It also features fiction by Robin D. Laws.
To use this book, you will need the Burning Wheel core books as well as the Monster Burner.