As One Piece continues to unravel secret after secret, a subtle but intriguing detail has sparked a wildfire of speculation in the fandom: Could Perona actually be from Wano Country? And even more wild—could she be the older sister of O-Toko, the cheerful kamuro who serves Hiyori?

⚡ Moria’s Connection to the Kozuki Clan

With the recent reveal that Moria is somehow connected to the Kozuki clan, fans began questioning his true origins and ties to Wano. While it’s likely that he was adopted into or associated with the clan rather than being born into it, there’s no denying one crucial fact: 23 years ago, Moria led an army into Wano and faced Kaido head-on, only to suffer a crushing defeat.

At the time, Moria was 27 years old. He fled from Wano after the loss—and this is where Perona enters the story.

👻 The Mysterious Childhood of Perona

According to an SBS (Shitsumon o Boshū Suru) segment from Oda himself, Perona was adopted by Moria when she was just a child. Perona is currently 25 years old, meaning she would have been around 2 years old during Moria’s defeat at the hands of Kaido.

This timeline strongly suggests that Moria might have taken Perona with him while escaping from Wano, possibly rescuing or abducting her amid the chaos.

🌸 O-Toko and the Perona Connection – Coincidence or Clue?

Things get even juicier when we compare Perona and O-Toko:

  • Both have distinctive pink hair
  • Both possess unique and expressive eyes
  • Their personalities are symbolic opposites: Perona spreads negativity (via the Horo Horo no Mi), while O-Toko radiates joy (due to the SMILE fruit’s effect)

These similarities lead us to a daring theory: Perona may actually be O-Toko’s older sister, or at the very least, they might share familial ties—separated during the turmoil in Wano’s darkest days.

💥 A Yin-Yang Sister Duo?

If this theory holds true, the two girls would form a fascinating contrast:

  • Perona, the gloom princess, makes others feel overwhelming sadness.
  • O-Toko, the smiling child, cannot stop laughing and lifts others’ spirits.

Two extremes of emotional power—a perfect narrative balance of despair and joy! Oda-sensei is known for his emotional storytelling, and a reveal like this would only deepen the legacy of the Wano arc.