The boy's body lying on the forest floor with the darkness taking over. Hardly any movement could be seen amongst his frail figure. Including that of his breathing. Shallow as it was, at least he was still breathing. One man joined the scene, attempting to revitalize Riku by transferring some chakra to him. But even though Riku was unconscious, that did not stop his natural bloodline traits to continue as they did. Hid body delivered a light shock to those who touched him directly. Regardless of their intentions.
A very handy self defense mechanism, albeit annoying at times. He couldn't control it. Not enough to make it stop. Causing physical contact with anyone to be very awkward and some times humiliating. He couldn't even hug his younger siblings. Such a shame.
Another joined the group, this one a skilled medic. Lucky for Riku. He too would soon discover Riku's Santaru bloodline as a simple touch of his skin send volts into the unsuspecting victim.
The two gentlemen examining and aiding the boy would see the chakra being sucked in through his core. Seemingly wasted. It's bad enough his chakra control wasn't good enough to begin with, but the spirit dwelling within his being also absorbed any excess chakra. Though right now, he was taking more than usual and it was draining Riku of all his energy and life.
Subconscious said:
Deep within Riku's subconscious, he was surrounded by darkness. Approached by a tall, mythical creature who body was composed purely of nature itself.
"Mori."
"I warned you, Riku. You shouldn't have pushed yourself so hard."
"Cut the shit and help me out, will ya?"
"Why should I help you? You refuse to head my warnings or take my advice. You do nothing but use me when you need the help. Give me one good reason why I shouldn't let you die where you lie."
"You will die too."
"Maybe it is my time."
Riku was becoming irritated. Maybe it was his current home life. Or lack there of. Maybe by the fact that he was more reckless than anything. Allowing himself to be caught in such a situation. Maybe it was the spirit refusing to help. Maybe it was everything.
"Look, I didn't ask for you to be sealed within my body. I had no say in this."
"Neither did I. But it would be beneficial for us both if we worked together instead of against one another."
"Maybe you're right, Mori-sama. I'm sorry."
"That's all I wanted."
The forest spirit held out it's tree limb like arms, a wave of chakra rushing over Riku.
Back in the forest, both shinobi would see a strange greenish aura emanate from Riku's core. Growing larger by the second before exploding throughout the child's entire body. With a sudden gasp for air following by a few chocking coughs, Riku felt resurrected. He put his palms on the ground and pushed himself to sit up and lean back onto the tree he had once been training with. He saw the two figures around him, though his vision was still blurry he assumed them to be friendly. Otherwise he would already be dead.
"Tani-" Riku thought about it, he really didn't care for his surname. In fact he had practically shunned himself out of his own family.
"Santaru. Riku Santaru." He spoke with a raspy voice. Mouth dryer than the deserts of the wind country.
Riku reached for his pack, rummaging around for his canteen of water. Once locating it amongst the various tools and study material, he opened the cap and tilted his head back ready to pour the contents into his gaping mouth. However, the canteen only yielded dry air as it had been emptied earlier in Riku's training process before he neglected to retrieve more. An idiotic grin plastered on his face as he realized how ironic this was as he tossed the empty canteen to the side.
"Don't suppose either of you have a bit of water?" Riku's one good eye focused on one figure then the other. One of the two shinobi that had come to his aid was the Raikage. However Riku didn't know this, having never seen him before in person.