Lucy Maud Montgomery, a former operative of the shadowy Guild, wields pale skin and piercing green eyes beneath braided crimson hair adorned by a white floral accessory. A jagged scar traces her right arm—a relic of childhood torment at an orphanage where relentless labor and mockery of her supernatural gift forged a defensive, prideful facade, thinly veiling fractured remorse. Her power, *Anne of Abyssal Red*, conjures a pocket realm—Anne’s Room—anchored by twin doors: one erasing memories upon exit, the other sealing prisoners behind an unbreakable barrier guarded by the monstrous Anne. Time halts externally within this dimension, where Lucy commands multiple Annes to ensnare foes, though her ability hinges on close-range activation, exposing her to danger outside its confines. Initially loyal to the Guild, she entrapped Kenji Miyazawa and weaponized her dimension against Yokohama’s factions until Atsushi Nakajima, sharing scars of orphanage abuse, pierced her armor. Their bond spurred her betrayal aboard the Moby Dick, defying allies to free him. Exiled from the Guild, she masked vulnerability behind sarcasm while serving at Uzumaki Café, covertly aiding the Armed Detective Agency—shielding Fukuzawa from decay during the Cannibalism crisis and infiltrating the Sky Casino. Though her prickly demeanor persisted, risks taken for Atsushi—rescuing him from drowning, defending his innocence—hinted at unspoken loyalty. Her evolution from self-interest to covert altruism mirrors tentative trust in Atsushi’s empathy, punctuated by flustered denials yet unwavering reliance. *Anne of Abyssal Red* doubles as tactical asset and refuge, though unpredictable key transformations and vulnerability to illusion temper its potency. Once a manipulative antagonist, Lucy now navigates fragile alliances, her scarred past intertwining with guarded hope for belonging.