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Yamada

Character

Yamada is a minor figure tied to the arc covering Sakamoto's past in Sakamoto Days. He serves as both an instructor and the vice principal at Japan Clear Creation, the school where the young assassins trained.

Gender: Male
Occupation: JCC Teacher
Affiliation: JCC
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Appearance

Yamada presents as a man past his youth, with hair kept short.

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Personality

A hard and unbending streak defines him. He handed down expulsions to Sakamoto, Akao, and Nagumo, then piled on a punishment in the form of a task so difficult that not one person had ever managed to finish it.

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History

Yamada works among the faculty at JCC and holds the post of vice principal. His role surfaces during the look back at Sakamoto's school years, where his strict discipline lands on the trio of Sakamoto, Akao, and Nagumo. He first appears in Chapter 107.

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Frequently Asked Questions

Who is Yamada in Sakamoto Days?

Yamada is a minor character tied to the arc covering Sakamoto's past in Sakamoto Days. He serves as both an instructor and the vice principal at Japan Clear Creation, the school where the young assassins trained.

What does Yamada look like?

Yamada presents as a man past his youth, with hair kept short.

What is Yamada's personality like?

Yamada is defined by a hard and unbending streak. He handed down expulsions to Sakamoto, Akao, and Nagumo, then piled on a punishment task so difficult that no one had ever managed to finish it.

What role does Yamada play in Sakamoto's backstory?

Yamada works among the faculty at JCC as vice principal, and his strict discipline surfaces during the flashback covering Sakamoto's school years, when he punishes the trio of Sakamoto, Akao, and Nagumo.

When does Yamada first appear in Sakamoto Days?

Yamada first appears in Chapter 107 of the Sakamoto Days manga.

Sources & Information

Looking for more on Yamada? The Dragon Ball Wiki on Fandom has a dedicated page with community notes.

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This content is original writing by Daddy Jim Headquarters based on the Dragon Ball anime series, manga, and official materials. Episode and chapter references are cited where applicable.

Character and scene imagery on this site is original artwork by Daddy Jim Headquarters, not screenshots or licensed imagery. Official cover art is used on three types of pages for editorial commentary:

  • Movie pages: theatrical posters and key visuals, credited to Toei Animation and Shueisha.
  • Game pages: official box art, credited to Bandai Namco, Atari, and other publishers.
  • Manga chapter pages: Jump Comics volume covers, credited to Shueisha and Akira Toriyama.

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