Tekkotsu Dekarukomanii is currently a young chunin hailing from Kirigakure and current member of Team Keibi. He is a descendent of the first incarnation of the Kaguya Clan and an unknown clan who has the use of the Steel Release. Much of Tekkotsu's life was once a normal one until his discovery of the kekkei genkai he possesses and has a great impact from the harsh treatment since his time in the academy. Yet he is currently working to get out of his depressed, apathetic attitude. He is also the adoptive brother to the Burossamu sisters Homura and Sagiri. Though he is still young Tekkotsu has sometimes been called the Black Steel of the Kaguya, a title which is gradually becoming his official moniker. Besides being known for his Steel Release ability he is also known to be excellent weapon