One-Punch Man Wiki

One-Punch Man: Hero Encyclopedia (ワンパンマン ヒーロー大全, Wanpanman Hīrō-Taizen) is the first One-Punch Man encyclopedia. It went on sale on October 3, 2015.


This encyclopedia contains information about the heroes of the Hero Association (their up to date ranks as of the Hero Hunt Arc and data level), villains, monsters, battles, and the general world of One-Punch Man. It also comes with a making of and interview with ONE and Murata, a quiz, a popularity poll for techniques and scenes, and an extra chapter. Information on the structure of the Hero Association is also provided. The information covers up to Volume 9. Genos provides commentary on various fights. The encyclopedia includes a playable version of Doki Doki Sisters.

Mysterious Being Statistics[]

Mysterious Being Disaster Level Height (m)
Vaccine Man Dragon 2-18
Crablante Tiger 2.5
Marugori Demon 270
Subterranean King Demon 4
Subterranean People Tiger 2
Mosquito Girl Demon 2.6
Kamakyuri, Slugerous, etc. Tiger N/A
Carnage Kabuto Dragon 3.5-8.5
Kombu Infinity Tiger 1.89
Meteor (Disaster) Dragon 200
Deep Sea King Demon 4-20
Groribas Dragon 8.2
Melzargard Dragon 5-13
Geryuganshoop Dragon 6.8
Boros Dragon 2.4
Tongue Stretcher Wolf 1.8
Giant Crow Demon 50
Piggy Bancon Wolf 2.2
Personification Of A Light Pull Cord Tiger 2.6
Giant Snowman Demon 1000
Cicada (Larva and Adult) Demon 35 and 135
Demonic Fan Demon 1.7
Surprise-Attack Plum Demon 4
Grizzly Nyah Demon 20
G4 Demon 10
Beast King Demon 7
Armored Gorilla Demon 3.1

Battle Length[]

The encyclopedia also provides information on the length of some fights.

Fight Length
Saitama vs. Vaccine Man 21 seconds
Saitama vs. Crablante 4 minutes 35 seconds
Saitama vs. Marugori/Beefcake 1 minute 15 seconds
Saitama vs. Mosquito Girl 42 seconds
Saitama vs. Beast King 58 seconds
Saitama vs. Carnage Kabuto 1 minute 13 seconds
Saitama vs. Hammerhead 18 seconds
Saitama vs. Speed-o'-Sound Sonic (Round 1) 57 seconds
Saitama vs. Sneck 2 seconds
Saitama vs. Genos 4 minutes 33 seconds
Saitama vs. Speed-o'-Sound Sonic (Round 2) 42 seconds
Saitama vs. Kombu Infinity 1 second
Saitama vs. The Meteor 8 seconds
Saitama vs. Tanktop Tiger 7 seconds
Saitama vs. Tanktop Black Hole 13 seconds
Saitama vs. Deep Sea King 8 seconds
Saitama vs. Boros 5 minutes 20 seconds
King vs. Tongue Stretcher 10 seconds
Genos vs. G4 15 minutes and 34 seconds
King vs. Giant Crow 4 seconds


  • Armored Chief Clerk is revealed to be a businessman who quit his job to become a hero and paid for his armor with his severance pay.
  • Jet Nice Guy won the lottery and used his winnings to pay someone to turn him into a cyborg.
  • The origins of certain hero names are revealed:
    • Flashy Flash and Sneck chose their own hero names.
    • Magic Trick Man's name comes from his battle style of using Magic Tricks, which he is proficient at.
    • Bang's hero name comes from his hair color and fierce fighting power.
    • Red Muffler is named after the red scarf he wears in order to distinguish himself as a hero.
    • Red Nose is named for his unusually red nose and apparently his mother made his armor based on it.
  • Lily is Fubuki's personal assistant.
  • Bang invented the Water Stream Rock Smashing Fist while training together with his brother Bomb.
  • Child Emperor teaches classes when he isn't a hero.
  • Spring Mustachio comes from a rich family and works in his tea-shop when not working as a hero.
  • Apparently, nobody, not even the Hero Association, knows who the real Doll Master is.