Kogami is no doubt bisexual. Akane seems straight up hetero to me tho.
I agree in a sense,
I honestly believe Shinya is bi/pansexual (which makes the definite contrast between him and Shogo, who’s asexual in canon, a bit more interesting) because he doesn't have a significant preference (too married to his job to care). He’ll just let Sybil choose the right partner for him, according to trivia snippets from the novels. While Akane…ehhh she’s most focused on her work (like Shinya) and there’s no info on her romantic/sexual interests.










