Diagramm

Named after the German word for diagram, Diagramm is the spirit weapon, or bow, favored by Lille Barro, leader of the Wandenreich's elite Schutzstaffel. It manifests as an enormous black-metal sniper rifle that he keeps slung across his back beneath his cloak, its receiver and forestock wrapped in dark green fur.

The rifle carries an extraordinarily long, slender barrel that ends in a plus-shaped muzzle, and its bulky stock sprouts wing-like braces that steady it against Lille's shoulder. Refined touches include an adjustable scope tuned by a knob, its reticle echoing the crosshair tattoo over his sealed eye. Even after an enemy shears away half the weapon, Lille keeps firing and quickly rebuilds the missing portion out of green Reishi.

Its signature output is The X-Axis, an intangible force that punches perfectly round holes through whatever Lille targets, along with everything on the straight path leading to it, arriving instantly and shrugging off any defense stacked in the way. Because the perforation stops at his chosen mark, allies behind it stay unharmed. The rifle can also loose Heilig Pfeil, bullet-like rounds of hyper-condensed Reishi strong enough to level entire cities in a single shot, though a fast, keen blade can still cut them down.

Diagramm belongs solely to Lille Barro, the first Quincy on whom Yhwach bestowed a Schrift and the commander of the Schutzstaffel bearing the designation X: The X-Axis. He wields it against the Royal Guard during the assault on the Soul King Palace, notably punching holes through Ōetsu Nimaiya and gunning down scattered Shinigami from great distance with uncanny precision.