Official English Name:
Kobato is a pediatrician at G-8. She is the daughter of  Mekao.
She becomes an ally of
Straw Hat Pirates during the G-8 Arc.
Kobato is a woman of average height with purple hair and round glasses. She wears a white Doctor coat, over a red jumper.
She often takes a long time to realize or notice things, such as the fact that
Chopper could transform, and tends to scream very loudly. She also placed a lot of faith in others as she was nervous and had hemophobia (fear of blood).
Marines were to be in need of being treated, she trusted Chopper and Nami to help her. She later helped them escape G-8, as a thanks for helping her.
As a doctor, Kobato has access to various medicines and knows how to perform surgery. She is also a skilled Pediatrician. She can also scream extremely loud, which can, at least for a second, stun the people around her.
Throughout the events of the
G-8 Arc, all of the other doctors are gone, making it so that she has to handle the trauma patients.
She had always suffered from
hemophobia. However, with the help of Tony Tony Chopper and Nami she gets over this problem and later helps the Straw Hat Pirates escape the base by acting as their hostage.
↑ 1.0 1.1 1.2 1.3
One Piece Anime — Episode 198, Kobato is introduced.
One Piece Anime — Episode 198, Kobato performs surgery with the help of Nami and Chopper.
One Piece Anime — Episode 202, Kobato and Nami acts as "hostages" of Chopper.
Straw Hat Pirates' Allies
Non Canon Allies
One Shots: • Silk • Ann and Balloon • Dragon Team
Toriko and his allies
Specials: • Medaka, Herring, and Skid • Meroie and Hamu • Maccus, Bonney, Amanda, Milia, and Holy • Randolph Theater members • Toriko and his allies • Dragon Team • Diego and Regis • Foxy Pirates • Kinoconda
Myskina Olga, Myskina Acier, Elizabeth, and Chavez
: Movies • Ganzo and Tobio • Akisu and Borodo • Mobambi and Karasuke • Adelle and Shuraiya Bascùd • Maya • Izaya • Lacos • Brief • Tearoom Pirates • Roba and Gonzo • Billy • Schneider and Buzz • Kuzan • Mobston and Gari • Z • Carina • Raise Max • Rikka • Worst Generation's Super Rookies • Smoker • Buggy • Boa Hancock • Sabo
Filler Arcs: • Apis and Ryu • Tajio • Kodama • Zenny Pirates • Pumpkin Pirates • Mekao and Kobato • Foxy, Porche, and Hamburg • Phoenix Pirates • Sayo, Lina, and Nukky • Yoko and Boss • Little East Blue residents • Panz Fry and Lily Enstomach • Sea Animal Pirates
Games: • Atoli and Dias • Popola • Gaburi • Pato
Events: • Dragon Team and Astro Boy and his team • Dragon Team and Kankichi Ryotsu • Hakuto