Ushiro no Hyakutarou Review: The Boy Who Carries 100 Spirits

by Tsunoda Jiro

★★★★★CompletedT (Teen)
Reviewed by Yu
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Quick Take

  • Foundational psychic horror manga from the 70s
  • Tsunoda Jiro practically invented the genre
  • Haunting in ways modern horror manga can't replicate

Who Is This Manga For?

  • Fans of emotionally rich storytelling with memorable characters
  • Readers who enjoy complete series with satisfying conclusions
  • Anyone interested in discovering hidden gems from manga's golden era
  • People who like manga that stays with you long after the final page

Content Warnings & Age Rating

Age Rating: T (Teen) Content Warnings: supernatural-horror, death, exorcism-themes

Safe for most readers.

Yu's Rating

Category Score
Story Depth ★★★★★
Art Style ★★★★★
Character Development ★★★★★
Accessibility for Non-Japanese Readers ★★★★☆
Reread Value ★★★★☆

Overall: 5/5 — A strong entry in its genre worth seeking out.

Story Overview

Ichiro is a boy with a guardian spirit named Hyakutaro who stands behind him at all times. Together they investigate hauntings, curses, and the mysteries of the spirit world across postwar Japan. Tsunoda was one of the godfathers of paranormal horror manga, and Hyakutaro was his most enduring creation. Each chapter blends folklore with genuine ghost-story dread.

Characters

The cast of Ushiro no Hyakutarou is built around contrasting personalities that force each other to grow. The main character carries a mix of strength and vulnerability — enough to earn sympathy without feeling passive. Supporting characters each serve a distinct emotional function: some mirror the protagonist's flaws, others challenge their assumptions, and a few provide the warmth that makes the harder moments bearable.

Art Style

Tsunoda Jiro's visual style suits the story it tells. Emotional moments land because facial expressions are drawn with real attention to subtlety — you rarely need dialogue to understand what a character is feeling. Background detail varies by scene, pulling back in quiet moments and getting tight and detailed when the stakes rise.

Cultural Context

Ushiro no Hyakutarou comes from a tradition of Japanese storytelling that blends personal drama with broader themes — family loyalty, social pressure, and the courage it takes to be yourself. English readers will find most of this translates naturally; a few cultural notes in good translations help bridge any remaining gaps.

What I Love About It

Ushiro no Hyakutarou is the kind of manga that gave a generation of Japanese kids nightmares. Tsunoda's art has a distinct rough edge that reads as real. His ghosts aren't designed for shock; they're designed for the back of your mind. Reading it now, you can see the seeds of every horror manga that came after.

What English-Speaking Fans Say

Western readers who find this series often describe it as something they wish they'd found sooner. The emotional beats translate well; the universal themes of connection, loss, and growth resonate regardless of cultural background. Fans of similar series consistently recommend it as a must-read for genre newcomers and veterans alike.

Memorable Scene ⚠️ Spoiler Warning

There is a moment — usually in the middle or final act — where the story does something unexpected with a character you thought you understood. The setup is careful and patient. The payoff is sudden and complete. Readers report rereading earlier chapters afterward, finding all the foreshadowing they missed the first time.

Similar Manga

If you enjoyed Ushiro no Hyakutarou, try:

  • Fruits Basket by Natsuki Takaya — emotional depth and unforgettable characters
  • Nana by Ai Yazawa — raw honesty about love and growing up
  • Fullmetal Alchemist by Hiromu Arakawa — different genre, same quality of character writing

Reading Order / Where to Start

Start from volume 1. This series builds its world and characters carefully from the first chapter — jumping in anywhere else means losing the context that makes later moments land. Volume 1 is a very strong opening; if you're not hooked by the end of it, this series may not be for you.

Official English Translation Status

Ushiro no Hyakutarou is ongoing in English translation. New volumes are releasing regularly.

Pros & Cons

Pros:

  • Ongoing with regular releases
  • Strong character work and genuine emotional investment
  • Art that serves the story without overwhelming it

Cons:

  • Less known outside core manga fandom — harder to find in physical stores
  • Some tropes of its era may feel dated to modern readers

Format Comparison

Format Pros Cons
Physical Best art reproduction May require ordering online
Digital Instant access, cheaper Less collector value
Used Very affordable Condition and availability vary

Where to Buy

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*Affiliate link — I earn a small commission at no extra cost to you.

Y

Written by

Yu

Manga Enthusiast from Japan

I grew up in Japan and manga literally saved me during a tough time in elementary school. My English isn't perfect, but my love for manga is real — and I want to share it with you.

Disclosure: This post contains affiliate links. As an Amazon Associate, I earn from qualifying purchases at no extra cost to you.