Akagane Hakushiki is the protagonist of the OVA series, presented as an adult male working in an office environment. He is characterized by his physical appearance, which includes brown hair cut to ear length and gray eyes. A notable aspect of his demeanor is that he is somewhat effeminate, a trait that directly influences how other characters perceive and interact with him.

Within the workplace, Akagane is consistently targeted by his female colleagues, who initiate sexual encounters with him as a recurring element of the office dynamics. His primary role in the story is centered on navigating this particular professional atmosphere. A key figure in his narrative is his boss, Nanakase Nanami, who maintains a strictly professional attitude outwardly but is secretly discovered by Akagane engaging in a private morning ritual. After discovering this behavior, Akagane leverages this knowledge to shift the nature of their professional relationship, developing strategies to make workplace interactions more advantageous for himself.

His motivations are largely tied to this dynamic, as he seeks to alter the balance of power in his work life. Regarding his background, the series provides no explicit development or expanded backstory beyond the immediate context of his office situation. Similarly, there is no documented significant character evolution or arc; his role remains focused on the recurring situational context of his interactions with his female colleagues and boss. Information regarding any notable abilities beyond his strategic use of discovered secrets is not documented in the available material.