This topic is about Sesshomaru's new sword, Bakusaiga. This sword is created when his left arm regenerates and he becomes a daiyokai of power greater than his father. The Bakusaiga can unleash a basic attack 10 times stronger than a full-powered Backlash Wave.
Oh I remember when that happened. But what been bothering me is how did the sword get there, was it in his body or was in the magical border between this life and the after life, or was it somewhere completely different? I also wondered how weird it must be to have a limb where used to not be one, and wouldn't he temporarily have coordination problems with his new arm?