User blog comment:Master Sima Yi/Assassinews 03-03-'13 — Assassin's Creed IV: Black Flag trailer and screenshots/@comment-203.129.39.74-20130311135538

One of the reasons ubisoft are not doing Fedual Japan is because the setting and ninja are too overused and not original enough for the series... yet they are going full out with pirates. Just frustrating.