Summary

  • Great teachers in One Piece have trained their pupils to become strong and skilled individuals, such as Heracles, Zephyr, and Hyogoro.
  • Zephyr, although a filler character, is considered one of the best teachers in One Piece as his students, including Akainu and Kizaru, became well-known Navy officers.
  • Monkey D. Garp, a legendary Marine, has trained various notable individuals in One Piece, including Ace, Luffy, Helmeppo, and Koby, shaping their paths in the series.

A teacher is among the most important people in an individual's life. Not only do they help a person gain knowledge, but they also make their students better humans. In One Piece, there is no shortage of great teachers.

Strangest Devil Fruits One Piece
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There seems to be no limit to the strange abilities that a Devil Fruit can bestow.

They have trained their pupils so well that they have gone on to make a name for themselves. However, not all of them have the same level of skill when it comes to training a pupil. Some teachers are vastly superior, which is reflected in their students' strengths and skills.

8 Heracles

Student: Usopp

heracles one piece

Heracles was Usopp's trainer during the two-year time-skip. He was extremely knowledgeable about plants and the other creatures on the Boin Archipelago. Heracles managed to survive on the island despite its hostile nature.

Heracles taught Usopp about the fauna, especially Pop Greens, which enabled the latter to create weapons. After the training was complete, Usopp became stronger, and he was able to take on much more powerful opponents.

7 Zephyr

Students: Akainu, Kizaru, Momonga, Onigumo

one piece best teachers Zephyr

Zephyr is considered a filler character because he has never appeared in the manga. Despite his limited screen time, he is a fan favorite. Zephyr served as the main antagonist of One Piece Film: Z. Prior to becoming a villain, Zephyr served as a Marine Admiral.

During his time in the Marines, Zephyr was fully devoted to justice. He took on many students, which included the likes of Kizaru, Akainu, Momonga, Onigumo, etc. Given the fact that they all became very well-known Navy officers, it is clear that Zephyr was among the best teachers in One Piece. He would have been higher up on the list if he were a canon character.

6 Hyogoro

Student: Luffy

hyogoro one piece best teachers

Hyogoro is the former yakuza boss of the Flower Capital. He was respected by everyone in Wano because of his chivalrous nature. After the unfortunate death of Oden, Orochi threw Hyogoro in Udon, where he remained for several years.

In the Wano Country arc, Luffy saved Hyogoro from certain death. The old yakuza boss was immensely impressed with Luffy's attitude and decided to teach him about Ryou and its applications. It didn't take long for Luffy to understand how he could improve his Haki. Upon learning how to use Ryou, Luffy was able to destroy the exploding shackles placed on him.

5 Tom

Students: Franky and Iceburg

Tom one piece teachers

Tom was a fish-man who lived in Water 7. He was considered the most skilled shipwright in the whole world. People knew about Tom's talent, and he was everyone's first choice if they had to get a ship made. In fact, Gol D. Roger's Oro Jackson was crafted by the master shipwright.

Tom had his own company, which was known as Tom's Workers. He had Iceburg and Franky working for him. Both individuals had different outlooks, but Tom supported their ideas. Despite Franky's odd inventions, Tom never rebuked him and praised his young apprentice for his work.

4 Dracule Mihawk

Student: Roronoa Zoro

Mihawk Pulling Out His Small Knife

Dracule Mihawk is a former Shichibukai who founded the Cross Guild along with Crocodile. He is known as the "Strongest Swordsman in the World," and people everywhere are aware of his strength. Mihawk made an appearance early in the series when he absolutely decimated Roronoa Zoro.

As fate would have it, the two would meet again, but this time as master and student. Zoro begged his biggest enemy to teach him, and surprisingly, Mihawk accepted. Under his guidance, Zoro learned all about Haki, which enabled the young swordsman to overcome many hurdles after the time-skip.

3 Monkey D. Dragon

Students: Sabo, Koala

Monkey D. Dragon saves luffy One piece 1102

Monkey D. Dragon is the leader of the Revolutionary Army. Dragon's powers remain a mystery, but it is safe to assume that he has a great deal of strength. He started the organization with the aim of overthrowing the World Government. Dragon is a busy man, but he always makes time for his fellow Revolutionaries.

Many years prior to the story, Dragon rescued Sabo and took him in. He nourished the kid back to full health, after which Sabo began his training with Dragon. The two focused on hand-to-hand combat, which allowed Sabo to come up with his own combat technique. Dragon has presumably trained Koala, who is among the top officers in the Revolutionary Army.

2 Silvers Rayleigh

Student: Luffy

Silvers Rayleigh from One Piece

Silvers Rayleigh used to be the right-hand man of Gol D. Roger. He was the first individual the late Pirate King sought out personally, after which they formed the Roger Pirates. Despite being so old, Rayleigh is still a great fighter, as evidenced by his fight with Admiral Kizaru.

Rayleigh rescued the Straw Hats from utter annihilation by holding off Kizaru. After the Summit War, Rayleigh took Luffy under his wing and taught him the basics of Haki. Luffy learned about all three types of Haki, which paved the way for him to master their advanced versions. Rayleigh's training also helped Luffy control his Devil Fruit better.

1 Monkey D. Garp

Students: Ace, Luffy, Helmeppo, Koby

Garp From One Piece

Monkey D. Garp is a legendary Marine who has been involved in some of the biggest events in One Piece. 38 years ago, Garp traveled to God Valley, where he fought alongside Roger to conquer the Rocks Pirates. Despite his heroics, Garp remained a Vice-Admiral.

Since he has been a Marine for such a long time, Garp has trained many people. The first student that he trained was Aokiji, who went on to become an Admiral. He also trained Ace and Luffy, as he wanted them to become Marines. Garp's next students were Koby and Helmeppo. The latter has become a respectable Marine, while Koby's among the most well-known fighters in the organization.

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Release Date
October 20, 1999
Network
Fuji TV
Directors
Hiroaki Miyamoto, Konosuke Uda, Junji Shimizu, Satoshi Itō, Munehisa Sakai, Katsumi Tokoro, Yutaka Nakajima, Yoshihiro Ueda, Kenichi Takeshita, Yoko Ikeda, Ryota Nakamura, Hiroyuki Kakudou, Takahiro Imamura, Toshihiro Maeya, Yûji Endô, Nozomu Shishido, Hidehiko Kadota, Sumio Watanabe, Harume Kosaka, Yasuhiro Tanabe, Yukihiko Nakao, Keisuke Onishi, Junichi Fujise, Hiroyuki Satou
Writers
Jin Tanaka, Akiko Inoue, Junki Takegami, Shinzo Fujita, Shouji Yonemura, Yoshiyuki Suga, Atsuhiro Tomioka, Hirohiko Uesaka, Michiru Shimada, Isao Murayama, Takuya Masumoto, Yoichi Takahashi, Momoka Toyoda
Franchise(s)
One Piece
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  • Cast Placeholder Image
    Mayumi Tanaka
    Monkey D. Luffy (voice)
  • Cast Placeholder Image
    Kazuya Nakai
    Roronoa Zoro (voice)

WHERE TO WATCH

Streaming
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Studio
Toei Animation
Creator
Eiichiro Oda
Streaming Service(s)
Crunchyroll, Netflix, Hulu, Pluto TV

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