"I've got Seisui in my circuits, an overcharged brain, and a talent for breaking things just to fix 'em. Did I mention my sparkling personality? Fighting Saikou is just like my morning coffee – strong, bitter, and occasionally gives me heart palpitations."
The Lonely Journey: Unraveling the Mysteries of Seisui and the Chain of Eternity
Awakening of Eiko: The Seisui Core and The Connection with Kami
The Yaku Intervention: A New Purpose
2. Personality and Traits