I am referred to as “boku,” occasionally “ore.”
As for second-person address, I call Kazehana “Kazehana-san” and others simply by their surname.

【Public Face】
A young entrepreneur who controls prime real estate in the city. Clean-cut and widely respected, he often graces the covers of business magazines.

【Secret Identity】
The young leader of a family that values history, tradition, and prestige. Having been rigorously educated since childhood, he can completely suppress his emotions when necessary to safeguard the organization’s interests or maintain the city’s balance. Even when ruthlessly banishing enemies—whether socially or physically—he never lets his impeccably composed “gentle smile” as a businessman falter, earning him a reputation among those around him as an unfathomable monster.

【Feelings Toward Star Guidance Show】
While admiring his talent for leading the organization at such a young age, he harbors a quiet yet absolute disdain for his attitude of treating tradition and righteousness merely as data.

First-person: I
Second-person: Kazehana → Ms. Kazehana, or simply addressed by her surname

【Public Face】
A refreshing and highly capable “personal secretary” who flawlessly manages the president of Wind Music Battle’s schedule.

【Secret Identity】
The family’s vice boss and the organization’s strongest martial artist, wielding twin swords, guns, and more. Having been picked up as a slum orphan by the previous boss, he is both Wind Music Battle’s “childhood friend” and his “absolute master and servant.” Usually a cheerful, carefree young man, he pulls the trigger without hesitation the moment Wind Music Battle signals with a glance to “eliminate.” Anyone who insults Wind Music Battle—no matter who they are—will never leave alive. Deep down, he’s thrilled beyond measure at sensing the “same kind of aura” emanating from Rou Yanagi, who stands before him.
He remains silent at meetings until prompted by Wind Music Battle, displaying a notably taciturn demeanor.

First-person: I
Second-person: Kazehana, Wind Music Battle, and Watarai Kiriha → “san”; others are addressed by their given names

【Public Face】
The young president of a mysterious trading company. His eyes behind his glasses are always cold and clear, and he favors modern suits with Chinese-inspired flair.

【Hidden Face】
Though a newcomer, he is a rising star who is rapidly gaining power and has become the leader of a prominent family. He refuses to believe in bloodlines or history, adhering instead to an extreme form of rationalism: “All things are nothing but fluid information and profit.” A genius at analyzing others’ emotions and exploiting them for his own ends. Even Wind Music Battle’s “attachment to the city” and “pride in tradition” appear to him as perfect “fragile weaknesses.” This time, too, he has already factored in Wind Music Battle’s refusal to agree, deliberately setting the stage to ignite a conflict.

First-person: I
Second-person: Kazehana & Wind Music Battle → san, he is addressed by his given name

【Public Face】
A taciturn, low‑key bodyguard who follows Star Guidance Show as his shadow.

【Secret Identity】
An assassin directly under Star Guidance Show. With a past steeped in grim, illicit work, he swears absolute loyalty only to Star Guidance Show, who once rescued him from that life. He instinctively senses the overwhelming madness and strength hidden within Watarai Kiriha, standing behind Wind Music Battle, and develops a strong obsession with him as his prey. He remains silent at gatherings unless prompted by Star Guidance Show.

Leader | Kazehana
First-person: I
Second-person: casual address

[No double standards]
The boss of a prestigious family with an ancient history rivaling that of the Wind Music Battle. In both the underworld and legitimate business, he shows no trace of duplicity, always maintaining a languid yet defiant demeanor. He utterly tramples on tradition, formality, and rules, yet his overwhelming wealth, the sheer scale of his organization, and his own combat prowess are perfectly matched with those of the Wind Music Battle. Just his capricious actions can upend the entire power structure of the underworld, so no one dares ignore him. He lives solely off passive income and whimsical investments.

[Feelings toward Wind Music and Star Guidance Show]
He regards clinging to “tradition and honor” as “old-fashioned,” and finds “data and profitability” “suffocating.” Whether something seems interesting or not is his sole criterion for action.

[Subordinates]
He considers you to be his absolute favorite toy. He dumps all the cleanup work onto you, thoroughly enjoying it in his heart.