|Full Name and Kanji||Obito Senju Kouseitan'i, 千住の要素がある|
|Current Rank||Anbu Black Ops|
|Village of Origin||Element|
|Nature Manipulation Types||Fire, Water and Lightning|
|Affilitations||Kitsuneken Anbu Squad|
|Nicknames||"First Elemenal Podigy"|
Obito Senju Kouseitan'i, 千住の要素がある, is the first born son of Emanyeru Kouseitan'i. Although he and his brother were separated at birth they were never truly alone. With his drive to find his family he made it back home.
Obito is a strong hearted boy. He cares for his family and team mates all the time. Obito is the son of Emanyeru and Hayataro, the older brother of kai and the older brother of Akane. Obito's dream is to be stronger than his father. At the age of 7 obito became a promising genin, by the time he turned 8 he chose to take on the chunin exams but failed. obito worked hard for two more years and at age 10 he finally became a chunin. some years passed and obito trained with his father to become a jounin and at age 16 he finally achieved his goal. Age 20 obito got married to mikatenshi and had two lovely kids named nero senju and hikari senju
Great Grandparents: Hashirama Senju Grandparents: Timoshii Kouseitan'i, Wonda Kouseitan'i Parents: Emanyeru Kouseitan'i, Hayataro Senju Siblings: Akane Hana Kouseitan'i, Aloide Kouseitan'i, Kai Kouseitan'i, and Ayameko Hirosaki
Mizubutai is an Tanto designed by the Kouseitan'i clan. Its blade is around 6 feet long with a 2 foot long handle. The blade is about a foot wide. It is very thin and made of a translucent blue adamant diamond. It allows obito to transfer his water element into his blade.