[Cover by universe_deity on Instagram]
Proof-Reading by IdeaName

Arnon E. Morse, the Royal Advisor and 'Human Ambassador' to the Diarchy of Equestria. Splitting his day into a rotating cycle of Advising each of the Royal sisters for half their days, Arnon equally exchanging their Mornings and Evenings to ensure an equal Advising. His unique situation as the Ambassador of the only Human in Equestria affords him some surprising comforts, and company.

Displaced from a biffed experiment by a particularly nerdy purple pony, Arnon took to his new situation shockingly well; apparently a run-of-the-mill office job, complete with paperwork and office politics, translates well into serving as a Royal Advisor.

Who knew.

Despite the guilt from said purple-pony, he's grown quite close in these last few months to the Princesses, the ever-apologetic Twilight Sparkle whenever she visits Canterlot, and the ruler of Equestria's closest ally, the Princess of Love. Mostly thanks to being raised with sisters, and enjoying a cup of the hottest gossip. And the Princesses loved to gossip.

Though, if getting used to his new, odd schedule was one thing, constantly being guarded by one of Celestia's Solar Guard, and one of Luna's Thestral Guard, made things a little stranger.

A looser M / F / F / F between Anon, Celestia, Luna and Twilight.
Edited the Chapter Structure / Wanted to clarify my Character Approaches. Now one continuous story rather than jumping between points.
C = Celestia, L = Luna, T = Twilight. Each Chapter is marked by who it's focused around.

Celestia is a friendly, teasing flirt excited to have a friend around that understands being the odd one out, and won't incur political fallout; but is afraid to go further from deeply-set feelings of self-denial, as a means of penance for her actions. That pursuing such would be unfair to her Sister, whose life she stole with a brutal exile, and who she struggles to reconnect with after living lifetimes apart.

Luna is an incredibly lonely individual, borne of Canterlot customs near a thousand years old, irreparably changed by both her corruption and exile. As much of an alien as Arnon, combined with no real resolution to the problems that caused her rebellion, leads to an Ice-Cold demeanor an inability to let anybody in, taking to quiet nights with her paints as an outlet.

Twilight is a socially stunted Unicorn with an immense appetite for knowledge and books, that often accidentally spurns others with her actions, unaware of her antisocial actions. Likely somewhere on the spectrum, her life has hardly been normal, and her behavior reflects this, as the Princesses Prized Pupil, and Element of Harmony. Guilt is a constant for her, as the bipedal reminder of her failings is also her unspoken crush.