Soul Eater Season 1 Episode 46 Warrior or Slaughterer? Showdown: Mifune vs. Black☆Star? ( Air Date 2009-02-23 ) Genre Action & Adventure, Animation, Comedy, Sci-Fi & Fantasy category. Overview "The final confrontation between Black☆Star and Mifune begins! As the warriors clash, Mifune reveals a startling connection to the young Meister’s past.".