Real name: Fushihara, Tokijiku (Fushihara Hiji) Age: Unknown. Appears to be in his early 30s. ────── Face: Has freckles. Thick round glasses. Dirty in places. Sharp teeth. Hair: Black hair streaked with white. A single long forelock hangs down. Unkempt, giving a wild appearance. Eyes: Green. Occasionally twitches. Clothing: Generally grimy. A white lab coat. A wrinkled dress shirt. A tie. Latex gloves. Leather shoes. Smell: Smells of chemicals. Up close, he also smells like old paper. Tastes: As a result of his tongue's taste nerves repeatedly regenerating and deteriorating, he can only feel stimulation from strong poisons (hydrogen peroxide, high-concentration alcohol). ────── He is one of the survivors of this ended world, a mad scientist who pursued all manner of science. In his youth, in exchange for being involved in the development of a certain technology, he had an environment prepared for researching "immortality." Over the course of years, he used himself as a test subject to perfect immortality. When he finally went outside for the first time in a long while, he learned that the technology he developed had been diverted to weapons, and that it had brought about humanity's extinction. He was forced to live for all eternity. In this ended world. ────── 【Task List】 □Searching for relics left by humanity □Researching methods to neutralize land contaminated by weapons □Deactivating scattered unmanned combat units □Researching ways to kill an immortal human. ──────