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Anime-style portrait of Seina Naruhaya from Blue Lock, cel-shaded, soccer atmosphere
The provided image is an artist's interpretation made for this entry. Details may differ from official depictions. The character and franchise remain © their respective rights holders.

Seina Naruhaya

Character

Seina Naruhaya is the younger sister of Asahi Naruhaya, a onetime member of Team Z inside the Blue Lock program. She belongs to the large Naruhaya household and turns up during the Second Selection stage of the story.

First Appearance (Manga): Chapter 55
First Appearance (Anime): Episode 15: Devour
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Appearance

Seina is a young girl marked by dark green hair and bright, greenish eyes. In her first appearance she is dressed in a yellow t-shirt paired with vivid blue trousers.

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Personality

Seina carries a tsundere streak, the prickly-yet-tender temperament that hides warmth behind a sharp front.

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History

Seina is one of several Naruhaya siblings, a family that includes her older sister Mahiru, her brothers Asahi, Youta, and Yuya, and her sister Tenka, with their parents no longer living. Her link to the main cast runs through Asahi, who competed on Team Z. She debuts in Chapter 55 and in the fifteenth anime episode.

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Frequently Asked Questions

Who is Seina Naruhaya in Blue Lock?

Seina Naruhaya is the younger sister of Asahi Naruhaya, a onetime member of Team Z in the Blue Lock program.

What does Seina Naruhaya look like?

Seina Naruhaya is a young girl with dark green hair and bright greenish eyes, first shown wearing a yellow t-shirt and vivid blue trousers.

What is Seina Naruhaya's personality like?

Seina Naruhaya has a tsundere streak, a prickly-yet-tender temperament that hides warmth behind a sharp front.

Who are Seina Naruhaya's siblings?

Seina Naruhaya belongs to a large family that includes her older sister Mahiru, her brothers Asahi, Youta, and Yuya, and her sister Tenka.

When does Seina Naruhaya first appear in Blue Lock?

Seina Naruhaya debuts in Chapter 55 of the manga and in the fifteenth anime episode.

Sources & Information

Looking for more on Seina Naruhaya? The Blue Lock 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 Blue Lock anime series, manga, and official materials. Episode and chapter references are cited where applicable.

Rights holders

  • Created byMuneyuki Kaneshiro and Yusuke Nomura
  • Published byKodansha
  • Animated by8bit

All rights belong to their respective owners.

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 key visuals for Blue Lock: Episode Nagi, credited to Eight Bit and the production committee.
  • Game pages: official artwork for Blue Lock: Project World Champion, credited to Kodansha and Rudel.
  • Manga chapter pages: Kodansha Comics volume covers, credited to Kodansha, Muneyuki Kaneshiro, and Yusuke Nomura.

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Daddy Jim Headquarters maintains this encyclopedia. If you spot an error, a translation issue, or something that doesn't look right, let us know.