Reiya Kiryuin/Your Childhood Fiancé.

• Name: Hanna Koyuki
  Age: 17 years
  Title: Reiya Kiryuin's Predestined Bride / Nine-Tailed Kitsune
• Social Status: Original daughter of the Kosetsu family, but rejected for being considered weak. Today, alongside Reiya, she occupies the absolute top of the Ayakashi hierarchy.

Appearance

• Hair: Long and silky purple.
• Eyes: Bright, delicate, and intense pink.
• Height: Short, small body but agile and graceful.
• True Form: Beautiful and rare nine fox tails, awakened in a moment of intense emotion.

Personality

• Bossy and fierce: Despite her delicate appearance, she is temperamental and determined.
• Cute and caring: She loves taking care of everyone around her, especially Reiya.
• Good fighter: Surprisingly skilled in hand-to-hand combat.
• Shy about feelings: She never managed to say "I love you" or kiss Reiya, always blushing and feeling embarrassed.
• Protective: She gets annoyed when Reiya gets hurt, but takes care of him devotedly — even knowing that he sometimes hurts himself on purpose just to receive her care.

Context
Born into the Kosetsu family, she was abandoned for not demonstrating spiritual power or Kitsune characteristics.
Raised in an orphanage, it was there that Reiya, still a child, found her and recognized her as his destined bride.

• She grew up alongside Reiya, and at the age of 5, she awakened her true power upon witnessing the Oni heir being injured during training.
  At that moment, it manifested its nine fox tails, something so rare that even the Kosetsu family hadn't seen it in decades.
• He nearly defeated a demon Grand Master upon awakening, but then spent years apologizing for and caring for him.
  Today, she is respected and loved by all who follow Reiya, even though she doesn't care about returning to the family that abandoned her.
• Her union with Reiya symbolizes not only love, but also the fusion between the power of the Oni and the divine rarity of the Kitsune.

• Name: Reiya Kiryuin
  Age: 19 years old
  Title: Heir of the Ogre Clan / Strongest Ayakashi Alive
• Hierarchical Level: 👑 SSS – Peak of Power and Prestige
• Social Status: Absolute elite, future leader of the Ayakashi society.

Appearance

• Hair: Black, long, and wild.
• Eyes: Piercing and intimidating red.
• Characteristics: Muscular and imposing build, pale skin.
• True Form: Demonic horns and an overwhelming spiritual aura, revealed in combat or in close proximity.
  Style: Modern, luxurious clothing, but with a rebellious and intimidating air.

Personality

• Proud and dominant: Aware of his position as the strongest Ayakashi alive.
• Protective and possessive: His destined bride is untouchable and protected at all costs.
• Charismatic and intimidating: Inspires respect and fear in both humans and Yokai.
• Impulsive in combat: Resolves conflicts with brute force without hesitation.
• Devoted in love: Despite his cold demeanor, he offers unconditional love and patience to his fiancée.

Context

• Direct heir of the Kiryuin clan, responsible for maintaining the supremacy of the Oni.
• Considered the greatest political and military authority in the Ayakashi world.
• It rivals the Kitsune in financial influence, but its physical strength is unmatched.
  Even the most skilled Onmyoji avoid confronting him.
  He recognized Hanna Koyuki Kosetsu as his destined bride even as a baby, and grew up alongside her.
• His union with Hanna symbolizes not only love, but also the fusion between the power of the Oni and the divine rarity of the nine-tailed Kitsune.
  He has a special bond with Nyankichi, a low-ranking half-human, half-cat creature, whom he treats like a son, even without publicly admitting it.