>Stephen Turnbull, in "Nagashino 1575", relates the tale of the Takeda clan's involvement with a fox-woman. The warlord Takeda Shingen, in 1544, defeated in battle a lesser local warlord named Suwa Yorishige and drove him to suicide after a "humiliating and spurious" peace conference, after which Shingen forced marriage on Suwa Yorishige's beautiful 14-year-old daughter Lady Koi—Shingen's own niece. Shingen, Turnbull writes, "was so obsessed with the girl that his superstitious followers became alarmed and believed her to be an incarnation of the white fox-spirit of the Suwa Shrine, who had bewitched him in order to gain revenge." When their son Takeda Katsuyori proved to be a disastrous leader and led the clan to their devastating defeat at the battle of Nagashino, Turnbull writes, "wise old heads nodded, remembering the unhappy circumstances of his birth and his magical mother".
Your children will fail. If you dont care about them, only yourself go ahead and impregnate a kitsune.
Okuu is debatable. Ravens are loyal and smart, Okuu isnt smart, she may lack other traits.