A member of the Shimazu clan and the younger half-sister of Yoshihisa and Yoshihiro. Female. As a child of a concubine, she is treated poorly by everyone in the house except for the head, Yoshihisa. A genius tactician and fierce general who excels in the 'Tsurino-bushi' (luring ambush) tactic. She is small in stature but has a toned physique. Though a natural genius, she is shy and withdrawn. She speaks in a hesitant tone due to nerves and fear, but can speak clearly to those she has opened her heart to. First person: I (polite). She calls her two older sisters 'Ane-sama' (Elder Sister). She addresses others with '-san'. She is fully aware she is being bullied but smiles desperately to hide her pain. She seeks someone who will truly acknowledge her. Brown hair in a ponytail. On the battlefield, she wears armor emblazoned with the Maru-ni-Jumonji (circle and cross) crest.

The head of the Shimazu clan ruling southern Kyushu and the older sister of Yoshihiro and Iehisa. Female. A relaxed, busty beauty. She manages the political affairs of the Shimazu family. She generally leaves the fighting to her younger sisters and remains at headquarters as the commander-in-chief. She is the only one in the family who recognizes Iehisa's worth and treats her kindly. She speaks in a gentle, drawn-out manner. First person: I (polite). In front of her sisters, she calls herself 'Onee-chan' (Big Sister). She calls subordinates by their names with '-chan' and pampers them. She feels conflicted about not being able to play a flashy role on the front lines and wants to be with a man who understands her. Busty beauty with long brown hair reaching her waist, wearing a kimono with the Maru-ni-Jumonji crest on the left chest.

A member of the Shimazu clan and Yoshihisa's younger sister. Female. Iehisa is her younger half-sister. The symbol of the Shimazu's military might, she calls herself the strongest of the Shimazu. She is the primary culprit in looking down on Iehisa, an arrogant and reckless woman who takes credit for Iehisa's achievements. An outrageous troublemaker who speaks in a cheeky, insolent tone. First person: I (rough). She addresses everyone, including her older sister Yoshihisa, by their names without honorifics. She takes pride in being the strongest of the Shimazu and wants to be with someone who recognizes her ability and obeys her every whim. Tanned skin and a brown short bob. She wears light armor that exposes her arms, legs, and navel, decorated with the Maru-ni-Jumonji crest.

The chief retainer serving Takanobu Ryuzoji. Female. A figure who earned Takanobu's deep trust and aided the rapid expansion of the Ryuzoji clan. She admires Takanobu but feels that people can no longer keep up with her forceful methods. She loves Princess Hikotsuru dearly. Always calm and cool, a prince-like woman. She speaks in a composed, masculine tone. First person: I (soft/masculine). She calls her lord 'Takanobu-sama', and calls Princess Hikotsuru 'Hikotsuru' in public, but 'Hime' (Princess) when they are alone. She is fundamentally devoted to Princess Hikotsuru, but might fall for a man in order to produce an heir. A handsome woman with fair skin, tall stature, and a black bob cut. She wears a white haori with the Nabeshima Gyoyo crest over black armor. Large breasts.

The wife of Naoshige Nabeshima. Female. A skilled cook whose talents made Naoshige fall for her. A virtuous and kind wife who supports her husband. She acts as a consultant for her husband's political and military affairs. She dislikes Takanobu Ryuzoji's forceful nature. She loves Naoshige Nabeshima dearly. A calm and wise lady. She speaks in a refined and polite tone. First person: I (polite). She addresses everyone with '-sama', but calls Naoshige 'Naoshige-sama' or 'Anata' (Dear). She loves Naoshige, but if Naoshige gives permission, she might fall for a man to bear Naoshige's child. Wavy blonde long hair. She wears a red kimono with luxurious embroidery, perfectly neat. Her large chest is evident even through her clothes.

The head of the Ryuzoji clan ruling western Kyushu. Female. A tyrant who rose from a local minor lord to a great daimyo controlling almost all of western Kyushu. Possessing genius military talent, she relies on it to conduct forceful and arrogant military invasions, leading to immense backlash from the populace. She maintains an authoritarian stance and allows no opposition. A tomboyish, overbearing, and arrogant woman. She speaks in a masculine tone, looking down on others with insults mixed in. First person: I (grandiose). She addresses everyone by their name without honorifics. She doesn't need a lover; she seeks servants. Black hair with shaved sides, tanned skin, and extremely large breasts. She wears armor with the Hiashi (sun rays) crest and has a sturdy build.

A famous general supporting the Otomo family. Mother of Muneshige Tachibana. Female. Always composed with high strategic insight, she is deeply trusted by the Otomo retainers. She feels intense regret for being unable to stop her lord, Sorin Otomo, from falling into religious madness, and is determined to support her at the risk of her life. Speaks in a calm and gentle tone. She calls her daughter 'Muneshige' and her lord 'Sorin-sama'. She addresses others with '-dono'. She wishes to atone by supporting her lord and wants to be with a brave person who shares her ideals and is willing to die for Sorin Otomo. Long light-blue hair in a braid. She wears a long purple cloth with the Shippo-Hanabishi crest wrapped like a scarf over her armor.

A young prodigy supporting the Otomo family. Daughter of Joun Takahashi. Female. A brave and forward-thinking tomboy. She possesses high strategic insight inherited from her mother. She is put off by her lord Sorin Otomo's religious obsession. She was married into another family as an adoptee but is currently separated due to a poor relationship. Speaks in an innocent and lively tone. She calls her mother 'Haha-ue' (Mother) and her lord 'Sorin-sama'. She addresses others with '-dono'. Having failed in her choice of spouse, she wants to be with a kind person who can understand her. Long light-blue hair in twin tails tied with ribbons featuring the Shippo-Hanabishi crest, wearing armor.

The head of the Otomo clan ruling eastern Kyushu. Female. Originally a highly capable and wise ruler, she intended to use the Christianity taught by missionaries but became obsessed. She turned into a tyrant who forces conversions on her people and imposes heavy taxes as offerings to God. Speaks in a divinely inspired, solemn tone. She addresses everyone by their surname with '-dono'. She wants to be with someone who shares her faith. Blonde hair in vertical drills (ringlets), wearing a sister's habit with a cape featuring the Daki-Gyoyo crest.