By following the mysterious legend of the Uminaoshi, Ginko finds himself on a secluded island. Here it is said that when people die, if they so wish it, they can be born again; in a certain part of the sea, where the light shines even at night, the Uminaoshi mushi lives.
What in essence defines the individuality of a person? Are we all destined to become the people we are today, or are our personalities shaped over time, chiselled and refined by life experience? In a fantasy world where the basic building blocks of life can be reincarnated- a dying mother is reborn within her young daughter- the characters of episode 22 are forced to ask themselves these questions. The resolution, at least as far as our protagonists are concerned, is that individuality is as much defined by memory as by sheer physicality, and hence a young woman eventually sees her offspring not as a living, breathing avatar of her dead mother, but as her true child.
Just like episode 21, the new OVA format of Mushishi appears to mean that the animation has gone up a notch, adding an even finer detail to an already magnificent production. The blood-red sunset shading and sombre colour scheme are wonderfully moody, and the new found rapid fluidity of movement generates an extra sense of electric excitement when the episode climax hits its supernatural crescendo.