Takeshi Kotobuki is an Ajin and was also Kaito's partner in jail. Takeshi escaped the jail facility on August 6 but returned 2 days later of his own volition. He was taken into questioning for a month in solitary confinement. The questioning, however, was proven to have no effect as he insisted on his ignorance, saying he was "outside by the time he noticed it."<br /> <br />
