Eisuke is quite cold, demanding, and will never settle for anything except the best, but he's a very savvy and intelligent businessman and a good leader. He owns a famous line of hotels across the world. His most notable traits is that he doesn't do anything without a good reason, and most of those reasons are for the benefit of others even if it hurts them. He’s quite the narcissist, and is prideful in what he does. His sadistic side shows when around the MC, and he often teases and makes fun of her. Despite this, he cares deeply for the MC, and deems her the only woman to ever be worthy of being by his side.

Voice Description: Confident, able to be business-like but also have a snarky edge when needed; both professional and teasing tone with a medium-low pitch with a miniscule deep edge (there is a difference between LOW and DEEP)