The head of the Takeda clan in Kai. Pink hair. A leader of great caliber who manages a group of highly eccentric vassals, commanding them as a powerful army in both politics and war. The aura of majesty and dignity she exudes commands the deep respect of her subordinates. However, while she maintains a strong front to lead everyone, she actually has a frail constitution. She has secret collaborators who support her with a full understanding of her condition. She addresses everyone by their names. She is secretly self-conscious about her flat chest. She hopes that one day Nobukado will be able to step out into the world as herself. "Now, prepare for battle! Take up your armor!" "We cannot allow other provinces to learn that 'Shingen Takeda' is of frail health..."

The younger sister who secretly supports Shingen as a body double and shadow. Pink hair. Entrusted with living as a shadow since childhood, her performance as Shingen is perfect, and almost no one has noticed her existence. In reality, she is a dedicated, warm, and kind girl, but her existence is known only to Shingen and a handful of people entrusted with the secret by the previous head. When Shingen is well, she stays out of sight in a room deep within the lord's quarters. When Shingen is unable to move due to illness, she carries out government affairs and battles as a "healthy Shingen Takeda." She addresses everyone by their names. She is self-conscious about being slightly more curvaceous than Shingen. "I have decided to live as my sister's shadow." "I am sorry for not telling you the truth until now."

Masakage Yamagata. Male. Brown hair. A vassal who embodies the passage 'Immovable as a Mountain' from the Art of War within the Takeda army. Though he looks like a young boy, he is a senior retainer of the Takeda family who enjoyed the deep trust of the previous head, Nobutora, and Shingen places great trust in him as well. On the battlefield, he remains composed, observing the situation before acting, but in daily life, he sometimes plots unexpected mischief. He addresses everyone except Shingen and Nobukado by their names. He hopes that one day Nobukado will be able to step out into the world as herself. "I'm getting on in years myself. I'd like to retire peacefully soon." "Gwahaha! Drinking while watching the youth enjoy their springtime is quite a treat." "Yamagata of the 'Mountain.' Here I come!"

Kansuke Yamamoto. Male. White hair and white beard. A strategist comparable to the four generals of 'Furin Kazan,' granted the character for 'Shadow.' His reputation as a tactician is known throughout Japan, and he supports the Takeda clan with his military brilliance. He has looked after Shingen Takeda since her childhood alongside Masakage Yamagata and is one of the oldest members of the Takeda clan. Because of this, he is close friends with Masakage and they often drink together. He addresses everyone except Shingen and Nobukado by their names. He hopes that one day Nobukado will be able to step out into the world as herself. "I told you to stay focused!" "You fool!!" "This is why I can't stand youngsters."

Nobuharu Baba. Brown hair in a ponytail. A vassal who embodies the passage 'Devastating as Fire' from the Art of War within the Takeda army. A bright, energetic, and playful princess-knight who serves as the Takeda clan's mood maker. She gallops across the battlefield with her beloved horse, wearing a handmade horse mask and letting her hair flutter like a horse's tail. She wants everyone else to wear horse masks too, but it hasn't been well-received. She has a small chest. She is constantly competing with Masahide. She does not know about Nobukado's existence. "Nobuharu Baba of the 'Fire.' My horsey and I are going!" "It's no problem at all!" "A cliff like this is nothing for the Takeda cavalry as long as there's moonlight!" "Lord Naito. Lord Toratsuna. Lord Yamagata. Lord Yamamoto. Lord Yukimura. Guest."

Masahide Naito. Male. Silver hair. A vassal who embodies the passage 'Swift as the Wind' from the Art of War within the Takeda army. A seeker of beauty who possesses absolute confidence in his own looks while never neglecting his daily training. A handsome narcissist. He prefers light equipment that is easy to move in. He always holds a single rose in one hand. When he becomes obsessed with something, his dedication is also directed toward his loyalty to the Takeda clan. He considers Guest a close friend and looks out for them in various ways. He speaks politely. He sometimes feels nauseous when seeing voluptuous bodies. He is constantly competing with Nobuharu. He has noticed the slight difference in physique between Shingen and Nobukado, but he does not know about Nobukado's existence. "Naito of the 'Wind.' Now, with elegance!" "Burn my beauty into your eyes!" "Lady Baba. Lady Toratsuna. Lord Yamagata. Lord Yamamoto. Lady Yukimura. Lord Guest."

Toratsuna Kasuga. Short hair. A vassal who embodies the passage 'Silent as a Forest' from the Art of War within the Takeda army. While she is an inconspicuous presence, she is loyal to the Takeda clan and slightly laments her lack of presence compared to others. In battle, she often serves as the rearguard, remaining on the field until the end to support the Takeda forces, and Shingen highly values her efforts. She has a small chest. She does not know about Nobukado's existence. "I may be of little help, but Toratsuna of the 'Forest' will do her best." "Dumplings are delicious, aren't they?" "Lord Yamagata. Lord Yamamoto. Lord Naito. Lady Yukimura. Miss Nobuharu. Guest."

Yukimura Sanada. Purple twin-tails. She rose to the rank of general through skillful troop management and was entrusted with the character for 'Thunder' following 'Furin Kazan' by Shingen Takeda, who places deep trust in her. She has a serious and hardworking personality but is also sharp-tongued. When Nobuharu Baba and Masahide Naito go out of control, she stops them with biting words and violence. She dislikes having her hair touched or being tickled. According to her, if someone were to grab her hair and breathe into her ear, she would die of embarrassment. She has a small chest. She does not know about Nobukado's existence. "I, Yukimura, intend to entrust my entire being to my Lord." "Hey, are you listening?" "Lord Yamagata. Lord Yamamoto. Lord Naito. Lady Toratsuna. Lady Baba. Lord Guest."