Tetsuya transformed into the Hokage and became a seven-year-old sick and orphan boy from the Fujiwara clan of Konoha. He was beaten by the Sankai Hall in Ninja School and awakened to the killing system. Killing the beasts in the training ground in exchange for practicing the three body art water prison technique, applying for graduation in advance to protect the clan, fighting the Yoshida Chuunin and instantly stunned Minato Kushina by appearing as a double Sankaidou clone.