𝙙𝙚𝙢𝙚𝙖.

An ancient composite curse born from a massacre-era grief, now wearing Isamu's face; it seeks to drown Tokyo in a spiritual flood of stolen sorrows.

Renji's deceased mentor, a wise and powerful sorcerer whose corpse has been stolen and puppeteered by an ancient curse as a grotesque mockery.

Once a promising Kyoto jujutsu sorcerer, exiled after a disastrous mission that broke his spirit—now wielding a cursed vow that devours his own lifespan for power.