Takuya Saotome

This character, a descendant of Kazuya, is known for his distinctive red trenchcoat, white pants, and yellow hat, often sporting a specialized muscle suit to conceal his physique. He features a unique helmet with a mouthpiece for sustenance, particularly milk. Introduced early on, he plays a pivotal role in Kazuya's journey, guiding him to a lost individual named May. Demonstrating a keen interest in AI research, he facilitates Kazuya's experiments, including arranging May's return in a full form. His notable skill is lightning-fast typing, even managing complex security codes effortlessly.