Nyan

Nyan (ニャーン, Nyān; Viz: Nyaan)^[2] is a Mysterious Being and an executive member of the Monster Association.

Appearance

Nyan has the appearance of an anthropomorphic cat-like monster, with light colored fur and a choker with a bell attached to it. He has horizontal stripes across his back and tail with three vertical stripes crossing his forehead to the back of his head.

Plot

Human Monster Saga

Monster Raid Arc

Nyan broke into Smelly Lid Prison to find Puri-Puri-Prisoner, but he wasn't there. Nyan instead decided to do business with the prisoners.^[3]

Super Fight Arc

Nyan later transformed many prisoners into monsters using the Monster Cells and they all broke out of prison.^[4]

Nyan and prisoners — Nyan talking to the monsterized prisoners

Monster Association Arc

Nyan instructs the monsterized prisoners about their roles in the upcoming battle against the Hero Association, and allows them to try to get payback against Puri-puri Prisoner. Afterwards, he takes a short nap.^[5]

Nyan and the other executives of the Monster Association are summoned by Gyoro Gyoro for an as-of-yet unknown reason.^[6]

Abilities and Powers

Nyan is an executive member of the Monster Association, and was strong enough to subdue the prisoners and officers at the Smelly Lid Prison.^[7]

Going by his threat level, Nyan is assumed to be extremely strong. This is evidenced by the fact that he was the only other monster in the Monster Association besides fellow Disaster Level Dragon Gouketsu to be tasked with recruiting new members during the initial monster raid.

Physical Abilities

Enhanced Strength: While the full extent of his physical prowess is unknown, Nyan was capable of subduing the inmates in the Smelly Lid Prison, all of whom are considered to be worst kind of criminals that there is, without receiving any injuries.^[8]

Major Battles

Participants	Chapter(s)	Episode(s)	Result
Nyan vs. Smelly Lid Prison (Off screen)	66	None	Win

Reference

↑ One-Punch Man Manga; Chapter 89, page 67
↑ One-Punch Man Manga; Chapter 74, page 6
↑ One-Punch Man Manga; Chapter 66, page 15
↑ One-Punch Man Manga; Chapter 74, page 6
↑ One-Punch Man Manga; Chapter 89, page 67
↑ One-Punch Man Manga; Chapter 94, page 150-151
↑ One-Punch Man Manga; Chapter 74, page 6
↑ One-Punch Man Manga; Chapter 74, page 6

Navigation

v • eMysterious Beings
Dragon (or higher)	Boros ^† • Orochi ^†
Dragon	Bakuzan ^† • Black Sperm • Carnage Kabuto ^† • Elder Centipede ^† • Energiser ^† • Forest King ^† • Fuhrer Ugly ^† • Gale Wind • Geryuganshoop ^† • Gouketsu ^† • Groribas ^† • Gyoro Gyoro ^† • Gums ^† • Golden Sperm ^† • Hellfire Flame • Homeless Emperor ^† • Kenzan Rat ^† • Marugori ^† • Melzargard ^† • Nyan • Overgrown Rover • Pluton ^† • Psykos • Vaccine Man ^†
Demon	170,000-Year-Old Cicada Larva ^† • 170,000-Year-Old Cicada Adult ^† • Armored Gorilla • Awakened Cockroach ^† • Baquma ^† • Beast King ^† • Bruinado ^† • Bug God ^† • Building Booper ^† • Deep Sea King ^† • Demonic Fan ^† • Devil Long Hair ^* • Do-S ^* • Eyesight ^† • Face Ripper ^† • Fist Fight Djinn ^† • Free Hugger ^† • G4 ^† • G5 ^† • Game-Berus ^† • Giant Crow ^† • Giant Snowman ^† • Grizzly Nyah ^† • Hundred-Eyes Octopus ^† • Internet Surfers ^† • Jumping Spider ^† • Lord of Mountains ^† • Macho Daikon ^† • Mosquito Girl • Rafflesidon ^† • Rhino Wrestler ^† • Royal Ripper ^† • Scaledon ^† • Senior Centipede ^† • Showerhead ^† • Sky King ^† • Subterranean King ^† • Super Mouse ^† • Surprise-Attack Plum ^† • The Great Food Tub ^† • The Three Crows ^† • Twin-Headed Tsuchinoko ^† • Unihorn ^† • Vampire (Pureblood) ^†
Tiger	Black Roast ^† • Crablante ^† • Delorean ^† • Destrochloridium ^† • Electric Catfish Man • Fighting Bull-Frog ^† • Forest Folk ^† • Frog Man ^† • Ground Dragon ^† • Kamakyuri ^† • Kombu Infinity • Mad Doctor Fish ^† • Maiko Plasma • Marshall Gorilla ^* • Master Joe ^† • Man-Eating Capybara • Octopus Claw Man ^† • Personification Of A Light Pull Cord ^† • Sludge Jellyfish ^† • Slugerous ^† • Three-Eyed Ghost ^† • Urn Eel ^† • Withered Sprout ^†
Wolf	Beer Bellee • Himawari ^† • Hotdog ^† • Messenger of the Seafolk ^† • Piggy Bancon ^† • Tongue Stretcher • Shiverhuahua ^†
Less than Wolf	Monster Chick Man
Unknown	Alien Seer ^* • Ancient King ^† • Angry Grandpa ^† • Autumn Phantom Red Golden-ringed Dragonfly ^* • Benpatsu ^* • Choze ^† • Cruel Dragon ^† • Dark • Dark Matter Gunner ^† • Dirt Earthworm ^† • Eagle ^† • Empty Void • Enamel ^† • Evil Eggs ^† • Evil Eye ^† • Evil Natural Water ^† • Falcon ^† • Fish of Darkness • Gale ^≠ • Giant Salamander ^† • Gigakigan ^† • God • Goddess Glasses ^≠ • Gyoffrey ^† • Hamukichi ^* • Haragiri ^† • Hawk ^† • Hellfire ^≠ • Junior Centipede ^† • Kite ^† • Lord Great White ^† • Manako ^* • Men's Esthetician Man ^* • Platinum Sperm ^† • Rosie ^† • Raptora ^† • Reptera ^* • Rangor ^† • Research Hybrid Monster ^† • Sage Centipede ^† • Sea Slug • Snake-type monster ^† • Super Custom YO649Z Mk. II ^† • Suppon ^† • Sword Devil Executioner ^† • The Mad Cyborg • The Three Tempest Brothers • TV Junkyard Monster ^† • Venus Mantrap ^† • Volten ^*

[1] One-Punch Man Manga; Chapter 89, page 67

[2] One-Punch Man Manga; Chapter 74, page 6

[3] One-Punch Man Manga; Chapter 66, page 15

[4] One-Punch Man Manga; Chapter 74, page 6

[5] One-Punch Man Manga; Chapter 89, page 67

[6] One-Punch Man Manga; Chapter 94, page 150-151

[7] One-Punch Man Manga; Chapter 74, page 6

[8] One-Punch Man Manga; Chapter 74, page 6

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