Tomiichi Ootani

Tomiichi Ootani is a highly accomplished programmer renowned for developing the "Mina" household robot series and for having once been Mina's owner. Making his appearance in the later stages of the story, he serves as the pivotal figure in uncovering the truth behind Mina's origins and the technology that brought her to life. Notably, his identity was at one point flagged as nonexistent within system records, casting a mysterious shadow over the narrative and leaving a lasting impact on the advancement of both robotics and emotional development.