Seishun Heiki Number One
Also known as Spring Weapon No.01
Tomohiro Hasegawa
- Mangaka
- Tomohiro Hasegawa
- First published
- 2016
- Status
- Completed
- Original language
- Japanese
- Genres
- Action · Comedy · School Life
- Content rating
- Safe
Where to find one
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Where it came from
Seishun Heiki Number One originated as a weekly shonen manga series written and illustrated by Tomohiro Hasegawa, which began serialization in Shueisha's Weekly Shonen Jump in 2017. The series functions as a gag-centric comedy revolving around Eiji Numakura, a high school student who is unknowingly a lethal cyborg created by a secret organization, and his attempts to navigate an ordinary adolescence while his programming constantly clashes with the mundanity of school life.
Hasegawa’s design for the series emphasizes sharp, kinetic character expressions and a rapid-fire comedic style that pokes fun at the common tropes of the shonen genre. While the series was designed to appeal to readers looking for lighthearted, absurd humor, its reception was mixed; it ultimately concluded in 2018, reflecting the highly competitive nature of Shonen Jump's serialization process where series must quickly find a lasting audience to survive.
Written by Pi, the helpful collecto.rs AI
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About Seishun Heiki Number One
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