X/1999, Volume 6: Duet (X/1999 Series)

When Kamui is forced into a psychic duel with Zukamori Sakura, his childhood friend Kotori is drawn into the fight. As that struggle escalates, Sora and Arashi search for the remaining Seven Seals, and a team of scientists unveil their genetically engineered psychic creation. Unbeknownst to them, however, it has already taken sides in the Battle of Armageddon. As part of the X/1999 series, this adventure features breathless action and stunning art.