Mine!
That was the last thing Sou heard before he was blasted clear of Senji by a rippling wave of golden chakra. Sent tumbling through the air wildly, reflexes born from years of training and going through a war kicked in and Sou's own chakra flared in response to the perceived threat, a blue pad of chakra appearing in his path. Caught by the launch pad, keeping him from tumbling to an early grave as he fell down the face of the mountain, the Chuunin launched himself back to the relative safety of the ground.
Reddish gold chakra whipped around Senji wildly as he screamed hard enough Sou wouldn't be surprised if his throat was bleeding. Without even realizing he had slipped into Form One, his own bubbling red chakra had reacted to this strange power. He hadn't even felt the extra spikes shoot out along his back and arms. All he felt was worry for what was happening within the storm of chakra. Worry, adrenaline, and something else that wasn't quite him.
Mine!
Sou blinked, as if only just remembering that he shared his body with another. The something else he could feel wasn't his own emotions, it was coming from the beast. Now that he could separate it from his own he knew what it was. Possessiveness. Again he blinked, staring at Senji as more and more chakra forced its way out of him, keeping Sou from pressing forward to his side.
What do you mean, yours? Explain yourself beast.
The deep voice of Konegu chuckled, the sound reverberating in his skull.
That boy has some of my chakra. By rights he belongs to me, much in the same way you do.
Sou didn't bother to argue the point that it was the other way around, that the Genma was his to command. It was an argument they had had many times before. Instead he focused on what the beast had revealed and then looked carefully at Senji's chakra. It was tinted red, the same red as Konegu's. Gritting his teeth and setting his jaw, Sou pushed against the storm of gold and red power only to find it threatened to push him away once more.
"Senji! You need to calm down!" He wondered if the boy could even hear his voice over his own screaming.
"Listen to me! Senji!"
All the while the beast kept laughing in the back of his mind, and its urge to control this boy who had some of his chakra threatened to overtake Sou's desire to protect him.
[Bound]
D-Rank Ninjutsu
Sou channels chakra toward a position within 20 meters of him. His chakra then forms a square 50cm2 platform. Once Sou touches the platform, it pushes him off at +3 his normal speed in a single direction for 10m. As he moves through the air, he suffers a -3 to Taijutsu because of the external influence of force. This platform only works on Sou and things containing his chakra, while it lasts for 4 posts.