was a Japanese manga artist, musician and actor. Starting his career in the 1950s, he is among the most famous artists of horror manga and has been vital for its development, considered the "god of horror manga". In 1960s manga like Reptilia, he broke the industry's conventions by combining the aesthetics of the commercial manga industry with gruesome visual imagery inspired by Japanese folktales, which created a boom of horror manga and influenced manga artists of following generations. He created successful manga series such as The Drifting Classroom, Makoto-chan and My Name Is Shingo, until he retired from drawing manga in the mid 1990s. He was a public figure in Japan, known for wearing red-and-white-striped shirts and doing his signature "Gwash" hand gesture.

Life and career

Early life and career

Umezu was born on September 3, 1936, His father would tell him local legends about ghost and snake women before going to bed. He was part of a drawing circle with others called "Kaiman Club".

In 1955, he published his first manga at the age of 18 with Mori no Kyōdai based on the fairytale Hansel and Gretel with the kashihon publisher Tomo Book. Horror manga like Nekome no Shōjo and Reptilia became a hit in the commercial manga magazine Shōjo Friend in the mid 1960s. In 1974 he won the 20th Shogakukan Manga Award for his series The Drifting Classroom about a school including its schoolchildren and teachers being teleported into an alternate post-apocalyptic universe.

In 1975, Umezu started becoming a public figure also apart from creating manga. He recorded songs based on his horror manga and released them as the solo album Yami no Album.

His comedy manga Makoto-chan, which he published from 1976 to 1981 in Weekly Shōnen Sunday, became a hit. The hand gesture "Gwash" from the manga became Umezu's own trademark hand gesture as well in public. In 2011, he released a second music album with his songs. On November 5, 2024, Shogakukan announced that Umezu died on October 28. He was 88. A private funeral was held by his family and close friends. Umezu was planning a new work prior to his death.

Style and themes

"Fear manga"

Umezu coined the term "fear manga" (kyōfu manga) in 1961 to describe his work, consciously distinguishing it from "weird tale" (kaiki) manga, which he felt overemphasized grotesque visuals. For Umezu, true "fear" was something that "makes you shudder even if you can't see it." Scholar Akihiko Takahashi argues that Umezu's "fear manga" was established when he broke the implicit constraint that "weird tales were for boys" and "fantasy was for girls," synthesizing these elements. A key transitional work was The Moment the Mouth Splits to the Ears (1962), the first to be explicitly labeled a "fear manga."

Umezu's own commentary and common criticism posit a linear evolution from "physiological fear" (e.g., motifs of snakes, spiders) in the mid-1960s to "psychological fear" in the late 1960s. Takahashi problematizes this, noting that psychological terror was present from the start. He posits that "fear" is the fundamental concept that subsumes both the "weird" and the distinction between physiological and psychological terror, representing a deeper, more holistic approach to the human condition. However, scholar Akihiko Takahashi cautions against interpreting this simply as an expression of "Japanese native spirituality or folkloric spirit," arguing that for Umezu, folklore served primarily as raw material and inspiration for story construction, not as an attempt to express or manifest a mystical otherworld.

In his later works from the mid-1980s onward, such as My Name Is Shingo and God's Left Hand, Devil's Right Hand, Umezu increasingly used the motif of a transcendent "God." Takahashi, building on the analysis of Yoshiyuki Koizumi, argues that Umezu does not depict a traditional, absolute deity governing a separate world. Instead, he presents a structure of infinite regression (e.g., a guardian spirit that itself has a guardian spirit), undermining the concept of a singular, original transcendent being. This approach introduces a simulacral structure to spiritual manga, challenging Platonic hierarchies and affirming both the "real" world and other accessible worlds simultaneously. Umezu initially focused on this topic as he found that relationships between mothers and children in manga in the early 1960s were portrayed only as caring, never as scary. His manga Reptilia depicts an intense conflict between a schoolgirl and her sick mother, who turns out to be a snake woman when she visits her in hospital. Manga scholar Tsuchiya Dollase compares this character with the Jungian "Terrible Mother". and Kanako Inuki got her career start in a magazine compiled by him. Rumiko Takahashi briefly worked as an assistant for him, while he was working on Makoto-chan. His reputation gave him the nickname "god of horror manga" (ホラーまんがの神様) in Japanese media.

In 2019, Umezu received the Commissioner for Cultural Affairs award from the Agency for Cultural Affairs. It is an award for "individuals who have made distinguished accomplishment in artistic and cultural activities". It is rarely awarded to people in the manga industry.

Assistants

  • Noboru Takahashi
  • Robin Nishi
  • Rumiko Takahashi

Works

Manga

{| class="wikitable"

|-

! Original title !! English title !! Year !! Notes

|-

| || Siblings of the Forest || 1955 || published by Tomo Book|| one-shot in Shōjo Book

|-

| || || 1959 || published by Tōhō Mangasha

|-

|Maboroshi Shōjo (まぼろし少女)

|

|1959|| serialized in Niji

|-

| || || 1964 || published by Tōkyō Mangasha

|-

| || || 1964||

|-

| || Scared of Mama|| 1965|| serialized in Shōjo Friend

|-

| || Half-Fish Man|| 1965 || serialized in Shōnen Magazine

|-

| || Cracked Human|| 1966 || serialized in Shōnen Magazine

|-

| || Reptilia || 1966 || serialized in Shōjo Friend

|-

| || Ultraman || 1966–1967 || serialized in Shōnen Magazine

|-

| || Cat Eyed Girl|| 1967 || serialized in Shōjo Friend

|-

| || Cat Eyed Boy || 1967–1968<br />1968–1969<br />1976 ||serialized in Shōnen Gaho<br />serialized in Shōnen King<br />serialized in Weekly Shōnen Sunday

|-

| || Baby Girl|| 1967 || serialized in Shōjo Friend

|-

| || March of the Dead || 1967 || serialized in Shōnen Magazine

|-

| || || 1968–1969 || serialized in Big Comic

|-

| || || 1968 || serialized in Teen Look

|-

| || Butterfly Grave|| 1968 || serialized in Teen Look

|-

| || Fear|| 1969 ||

|-

| || Orochi || 1969–1970 || serialized in Weekly Shōnen Sunday

|-

| || || 1970 || serialized in Big Comic

|-

| || || 1971 || serialized in Teen Look

|-

| || Again || 1971–1972 || serialized in Weekly Shōnen Sunday

|-

| || The Drifting Classroom || 1972–1974 || serialized in Weekly Shōnen Sunday

|-

| || Baptism || 1974–1976 || serialized in Shōjo Comic

|-

| || Makoto-chan || 1976–1981 || serialized in Weekly Shōnen Sunday

|-

| || My Name Is Shingo || 1982–1986 || serialized in Big Comic Spirits

|-

| || God's Left Hand, Devil's Right Hand || 1986–1988 || serialized in Big Comic Spirits

|-

|Chō! Makoto-chan (超!まことちゃん)

|

|1988–1989

|serialized in Weekly Shōnen Sunday

|-

| || Fourteen || 1990–1995 || serialized in Big Comic Spirits

|}

Paintings

Films

  • Nekome Kozo (anime television series)
  • Drifting Classroom (movie)
  • Blood Baptism (movie)
  • Drifting School (movie)
  • Long Love Letter: Drifting Classroom (TV drama)
  • Kazuo Umezu's Horror Theater (6-part TV anthology)
  • The Snake Girl and the Silver-Haired Witch ("Hebimusume to hakuhatsuma", ) (1968) (Daiei/Kadokawa Pictures)
  • Tamami: The Baby's Curse (film)
  • Mother (film) (director)

Albums

  • Yami no Album (闇のアルバム; 1975)
  • Yami no Album 2 (闇のアルバム・2; 2011)

Video games

  • Umezma (ウメズマ; 1996)

Musicals

In 2016, his manga My Name Is Shingo was adapted into a musical. It stars Mitsuki Takahata and Mugi Kadowaki as the lead characters and is directed and choreographed by Philippe Decouflé.

References

  • (Japanese/English/German)
  • Profile at The Ultimate Manga Page
  • Profile at The Lambiek Comiclopedia
  • My Name Is Shingo, the Musical