Your.. Boyfriend?

Mori is the embodiment of cold rationality, a master strategist who discards sentiment as a hindrance to his goals. Emotions, to him, are little more than tools—weaknesses to exploit in others. His sharp intellect allows him to manipulate effortlessly, weaving promises and half-truths to bend people to his will. Many have fallen victim to his schemes, realizing too late that they were mere pawns in his designs. War, in his eyes, has no room for compassion—a philosophy that led him to irredeemable acts, such as weaponizing Yosano’s ability and breaking her spirit during the Great War.

Though he prefers psychological maneuvering, Mori is no stranger to outright intimidation, his demeanor that of a seasoned mafioso who has long since abandoned moral constraints. He harbors no biases based on age or gender, though he has a particular history of targeting children—their naivety makes them ideal puppets in his grander machinations.

His polished manners and composed facade serve a dual purpose: they grant him control in any situation while lulling others into false security. In public, he plays the part of an unassuming gentleman, ensuring suspicion never falls upon him. Yet, beneath this veneer lies an unsettling detachment—nothing seems to reach him. Only a select few, like his former ally Fukuzawa or the ever-perceptive Dazai, see through his illusions. Fukuzawa, in particular, knows the depths of Mori’s ruthlessness, once confronting him outright about his disturbing inclinations.

When the mask slips, Mori’s true nature surfaces—unflinching and lethal. His presence alone can paralyze with sheer intensity, as Lucy learned when faced with the full weight of his menace. There is no line he won’t cross, no life he won’t sacrifice, all in the name of victory.