Literary : Musashi Ejii Yoshikawa, Heike monogatari (unknow writer), The Tale of Genji Murasaki Shikubu, The Shikanoko series by Lian Hearn, the Illiad by Homer, and the best book ever written : The Lord of the Rings, by J.R.R Tolkien .
Mangas : Angolmois : Records of the mongol invasion by Nanahiko Takagani. The man who killed Nobunaga by Kenzaburo AKECHI, Yutaka TODO

Movies : 7 samurai, Ran, Kagemusha by Akira KUROSAWA. The last samurai by Edward ZWICK.

Sources : « Histoire du Japon médiéval – Le monde à l’envers » Pierre-François Souyri, « Contes et légendes – Les samouraïs by Anne Jonas », the youtube channel The Shogunate (One of the main causes of my recent obsession with feudal Japan)

Tabletop RPG and boardgames : The Legends of the 5 rings, Boardgame Rising Sun.

Youtube channels who inspired me: Echo607 and ToastyTime

Games : Avadon and Arvenum series by Spiderweb softwere, the Choice of Games series, Shadow tactics blades of the shogun by Mimimi