He was beaten to death by a bad boy in the street. The modern soul traveled through time and took over the body, awakening the "spiritual world branch" ability - his mind entered the spiritual world, experiencing countless possibilities; simulating events countless times. Fighting? I've tried it a hundred times in the spiritual world. Dialogue? I know what to say to make your heart flutter. Layout? I've seen all the endings and only picked the best solution. From loser to overlord, he discovered that there was a greater secret hidden behind this spiritual world.
