Section 1: The Biology of Being a Time-Traveling Ninja

Chapter 1: Time-Traveling Ninja Anatomy

1.1: Ninja Sense of Time

In this section, we will explore the intricate biology of the time-traveling ninja's circadian rhythms. It is essential to understand how the ninja's body adapts to the stresses of time-traveling, allowing for optimal stealth and agility.

Hyperlinks to further reading:

Ninja Circadian Rhythms