Kamisato AyakaMore About Kamisato Ayaka: III Friendship Lv. 4 Stillness, the Sublimation of Shadow
The art of blade forging taught by the Shogun varies based on astrology, application, materials used, the furnace conditions, individual personalities, and elemental changes. These differences between smiths is what gave rise to the Raiden Gokaden. Swordsmiths capable of forging renowned blades are seen as spiritual personnel with sacred abilities, and as such they should be managed by the Yashiro Commission, which oversees all cultural, artistic, and ceremonial affairs. So naturally, the swordsmith's betrayal is the fault of ineffectual management by the Kamisato Clan.