Ice Kunia training

[Diatenshi]

Tenshi Aisu enters a frost covered forest; a freezing wind pierces his clothes chilling him a bit and makes his clothes ruffle. Preforming the necessary kata, he uses Zero Sensitivity to Cold jutsu by circulating his hyouton chakra through his body, making his body immune to the cold, before he starts going into shock.
He performs a few seals and then kneels down in the foot high snow. He grabs a handful of snow with his right hand and stands back up.

He focuses some of the Hyouton chakra he is circulating through his body into his palms and starts to shape the snow into a ball. He slowly transfers his chakra into the snowball he is making. When he thinks he has added enough chakra, he hurls it at the nearest tree 4 meters away. It punches into the center tree, having turned into a solid ball of ice, and explodes. Fragments of the tree fly out in multiple directions, some penetrating other trees, other landing harmlessly in the snow.
Unfortunately the blast catches him and knocks him back 5m. Tenshi lands getting a mouthful of snow. A piece of ice embedded in the ground just below the fork of his legs. ”Did it work? Yes. Was I expecting to be thrown back? No. Was I expecting to almost lose my manhood? Definitely not, maybe I should work on something else.”

He performs a few hand signs then scoops up some snow. He pulls out one of his kunai knives and holds it in his right hand. He focuses on creating a copy made completely out of ice. He holds it in his left hand and focuses on the shape of the kunia in his right. Slowly the shape of the snow changes to match the kunai. When he finally has it molded into the shape he wants, he throws it at a tree and it simply falls apart like a snowball. ”GAHHHH!!!!” He tries again, this time sending a large amount of chakra into the snow kunai freezing it solid. Unfortunately, this kunai shatters upon impact. He repeats the jutsu getting the same result no matter how much chakra he puts into the kunai. He puts an exceptionally large amount of chakra and pushes it into the kunai. The kunai explodes upon impact with the tree, the force of the explosion knocking him on his back, a piece of the tree scratching his right cheek.

He gets up and tries yet again determined to get it right. He tries again and uses more snow using his chakra to compress the snow into ice, instead of just freezing the snow. He throws again and it sticks. He jumps up and down and retrieves it checking for cracks. Sadly it’s riddled with cracks. He prepares another Ice Kunai and performs quickly frozen phantoms jutsu and has an ice clone attack with a real kunai. The ice kunia is a one trick pony; against steel it has no chance, it’s sharp but not strong. Satisfied with the new jutsu he has developed he pulls out a scroll and writes down the hand signs. He also draws a small sketch on the scroll and makes notes about it. Content with the time he has spent here in the frost covered woods, he heads back to his village.