Guts the Black Swordsman and his companions brave the open sea, hoping to reach Puck's homeland, Elfhelm, and its powerful elven king, who might be able to restore the sanity of Guts' former lover, Casca. But seeking out a sanctuary for Casca means that Guts must postpone his hunt for his ex-friend and leader, Griffith, who has been reborn as a demon lord hell-bent on conq Guts the Black Swordsman and his companions brave the open sea, hoping to reach Puck's homeland, Elfhelm, and its powerful elven king, who might be able to restore the sanity of Guts' former lover, Casca. But seeking out a sanctuary for Casca means that Guts must postpone his hunt for his ex-friend and leader, Griffith, who has been reborn as a demon lord hell-bent on conq