Ziren was at the Forest of Death. Unlike a lot of other people, who see this place as what it name suggests. Him? He has a lot of memories here, and the lack of people here actually helps him think. Granted, a lot of memories he had here were not good, to say the least. As he walked, Ziren sighed. No matter how much he has trained himself, it doesn't beat the fact that his brother is even stronger than him.
He spotted a large boulder to help him release some of this pent up tension that he has had for quiet a while. A sphere of chakra formed in his right hand, it liquified, due to Ziren adding water element to it. He further changed the rasengane to turn it into blood, thanks to his Chigokai abilities. With his Blood Rasengane in hand, he charged at the boulder.
He spotted a large boulder to help him release some of this pent up tension that he has had for quiet a while. A sphere of chakra formed in his right hand, it liquified, due to Ziren adding water element to it. He further changed the rasengane to turn it into blood, thanks to his Chigokai abilities. With his Blood Rasengane in hand, he charged at the boulder.