Is Bonney actually Kuma's daughter in One Piece? Explained

One Piece has uncovered many secrets, but Kuma and Bonney's story is still one of the most heart-wrenching. Bonney's identity was a secret for years. Fans speculated about connections to the World Government and even the Revolutionaries. The truth was finally uncovered during the Egghead arc, revealing how pain, sacrifice, and distorted fate created her past. However, is Bonney actually Kuma's daughter in One Piece?

Jewelry Bonney is not Kuma's biological daughter. Her mother, Ginny, was taken and used by a Celestial Dragon, resulting in the birth of Bonney. Kuma brought her up as his own because the world would never believe the truth. She has Kuma's will but not his blood.

Disclaimer: The article reflects the writer's opinion and includes spoilers from One Piece manga/anime.

Kuma and Bonney's relationship, explained

Bonney as seen in anime (Image via Toei Animation)

Kuma and Bonney's love in One Piece is one of the most tragic and heartwarming bonds in the series. Initially, fans thought Bonney was Kuma's biological daughter, but what was revealed was something deep.

Kuma is not necessarily her biological father, but he is the sole parent who loved and cared for her. Their bond, forged in suffering, choice, and sacrifice, is the emotional depth of One Piece's storytelling.

Kuma came across Bonney for the first time when her mother, Ginny, died from a unique disease. Ginny was kidnapped and molested by a Celestial Dragon, and Bonney was the result of the trauma.

Kuma, being a Revolutionary Army member, welcomed Bonney despite knowing the harsh reality. He knew that Bonney was not his by blood, but he never hesitated and decided to adopt her as his daughter, with unconditional love and attachment.

Kuma as seen in anime (Image via Toei Animation)

Bonney had always considered Kuma to be her true father; he had treated her with care and kindness, and she had inherited his strength and willpower. He wished for her to smile and be happy, even though he could not keep her safe forever. That was the dream that guided everything he did afterwards.

As Bonney got older, she also started observing Kuma's secret suffering. His body had broken down after all the hard work, and his mind would frequently stray. She didn't know that he was on his way to sacrificing his humanity.

Kuma later decided to become a cyborg under the World Government so Dr. Vegapunk could perform tests on him. He did it so that Bonney would live in security—he traded his freedom and body for her future.

Kuma at Vegapunk's lab (Image via Toei Animation)

When Bonney learned about this, she was heartbroken. She couldn't comprehend why her father would allow himself to become a mindless machine. She despised Vegapunk and the World Government for what they did to him. But above all, she felt abandoned.

She did not yet know the entire truth of his sacrifice. Kuma had set it all up so that she could live a quiet life. He even left behind special memories placed within a device, hoping Bonney would realize someday.

Later, Bonney arrived at Egghead Island, where Vegapunk lived. There, she found Kuma's memories. She witnessed his past, his suffering, and his decisions. She found out how much suffering he had gone through for her. From his childhood as a slave to his Revolutionary days, all the memories revealed how much he loved her. It shattered her heart, but it also allowed her to forgive him.

Kuma as seen in manga (Image via Shueisha)

Even though she knew he was not her biological father, Bonney regarded Kuma as the sole father she had ever known. Blood did not count—it was the sacrifices and love that made their relationship. Kuma never hesitated to defend her even once. He suffered humiliation, pain, and even sacrificed his humanity for her, which made their relationship so strong.

Bonney's tale also illustrates one of One Piece's underlying messages—family doesn't always equal blood. Sometimes it's about who decides to remain, defend, and love. Kuma did that, and Bonney holds his will. She wishes to give him the honor he deserves and guard the truth he died for. In doing that, she becomes his real daughter, not born of it, but of heart.

The World Government was afraid of Bonney due to her Celestial Dragon heritage. For this reason, they spared her repeatedly, not wanting to create a scandal. But Bonney herself never liked that aspect of her; whatever she became was through Kuma.

Who is Bonney's true father in One Piece? Explored

Saint Saturn as seen in anime (Image via Toei Animation)

Jewelry Bonney’s true father in One Piece is most likely a Celestial Dragon who forced her mother, Ginny, into captivity. Ginny was kidnapped, and not long after, she became pregnant. This happened during the years she was held as a “wife” to a World Noble. The relationship was not consensual, and it resembled slavery more than any form of marriage.

Bonney was born from that abuse. She wasn’t wanted by the Celestial Dragon who fathered her, and Ginny was later cast aside when she became sick. Both were discarded. Kuma found Ginny shortly before her death and decided to raise Bonney, giving her love and protection she never got from her real father. He never told her the truth, and Bonney never questioned it until much later.

Shamrock Figarland as seen in manga (Image via Shueisha)

Saint Jaygarcia Saturn confirmed that he experimented on Ginny and gave her the disease that killed her. He also admitted to giving Bonney her Devil Fruit powers artificially. Saturn's level of involvement implies that he might be the Celestial Dragon responsible for her birth.

His specific language when referring to Ginny and Bonney hints at a personal connection rather than detached cruelty. He never mentioned another Celestial Dragon being involved, which raises suspicion.

There is also speculation about Shamrock Figarland, Shanks’ twin, being Bonney’s father. The ages are compatible, and the timing is right. If true, this would make Bonney one of the infamous Figarland family members. But there’s no hard evidence yet—just theory.

Final thoughts

Jewelry Bonney is not Kuma’s biological daughter in One Piece. However, in every meaningful way, he was her true father. He gave her a home, a purpose, and a future. His love was quiet but deep. Kuma chose her when no one else did.

Blood was never the bond—they were tied by sacrifice and heart. Bonney’s strength and hope come from Kuma. Even if her origins are tragic, her identity is built on his will.

Related links:

About the author

Mudassir is an anime writer at Sportskeeda with 2.5 years of professional experience reporting on various developments in the industry. A data science enthusiast, Mudassir is currently pursuing a BCA, although his passion for anime and desire to connect with fellow fans pushed him to his current role. Mudassir's interest in anime and manga was piqued by the iconic Death Note series, with its intriguing premise and captivating characters prompting him to explore the genre and eventually write about the rich narratives and themes they had to offer.

Prior to joining Sportskeeda, Mudassir worked as a senior writer at OtakuKart and briefly at FandomWire, where his writing often trended on Google Feed. Mudassir feels deeply connected with the works of mangakas Isayama sensei, Oda sensei, and Toriyama sensei, and he respects their creativity, storytelling abilities, and profound impact on millions of fans worldwide.

Mudassir ensures accuracy in his reportage by researching thoroughly, staying updated with Reddit forums and official sources, and citing transparently. Furthermore, he upholds privacy, avoids misinformation, and maintains objectivity while covering anime news.

When he is not watching anime or writing, Mudassir likes to read non-fiction and play games, as well as spend time outdoors and explore new places.

Know More

Edited by Meenakshi Ajith