
Ikhtisar:
Saitama yang tampak tidak mengesankan memiliki hobi yang cukup unik: menjadi pahlawan. Demi mengejar impian masa kecilnya, Saitama berlatih tanpa henti selama tiga tahun, dan kehilangan semua rambutnya dalam prosesnya. Sekarang, Saitama sangat kuat, dia bisa mengalahkan musuh mana pun hanya dengan satu pukulan. Namun, karena tidak ada yang mampu menandingi kekuatannya, Saitama mengalami masalah yang tak terduga-dia tidak lagi dapat menikmati sensasi bertarung dan menjadi sangat bosan.Suatu hari, Saitama menarik perhatian cyborg berusia 19 tahun, Genos, yang menyaksikan kekuatannya dan ingin menjadi murid Saitama. Genos mengusulkan agar keduanya bergabung dengan Asosiasi Pahlawan untuk menjadi pahlawan bersertifikat yang akan diakui atas kontribusi positif mereka kepada masyarakat. Saitama, yang terkejut karena tidak ada yang tahu siapa dirinya, dengan cepat menyetujuinya. Bertemu dengan sekutu baru dan menghadapi musuh baru, Saitama memulai perjalanan baru sebagai anggota Asosiasi Pahlawan untuk merasakan keseruan pertempuran yang pernah ia rasakan.
Karakter dan Seiyu

Genos
MainIshikawa, Kaito
Japanese

Saitama
MainFurukawa, Makoto
Japanese

All Back-Man
SupportingTezuka, Hiromichi
Japanese

Armored Chief Clerk
Supporting
Armored Gorilla
SupportingYamamoto, Shouta
Japanese

Atomic Samurai
SupportingTsuda, Kenjirou
Japanese

Bang
SupportingYamaji, Kazuhiro
Japanese

Battery Man
Supporting-
Japanese

Bearded Worker
SupportingYamamoto, Shouta
Japanese

Beast King
SupportingSaitou, Jirou
Japanese

Bespectacled Worker
SupportingUeda, Youji
Japanese

Blue Fire
SupportingHasegawa, Yoshiaki
Japanese

Bofoy
SupportingGenda, Tesshou
Japanese

Boros
SupportingMorikawa, Toshiyuki
Japanese

Bun-Bun Man
Supporting
Carnage Kabuto
SupportingIshizuka, Unshou
Japanese

Charanko
SupportingMasuda, Toshiki
Japanese

Child Emperor
SupportingTakayama, Minami
Japanese

Crabrante
SupportingTokumoto, Yukitoshi
Japanese

Deep Sea King
SupportingKoyama, Rikiya
Japanese

Doctor Genus
SupportingNamikawa, Daisuke
Japanese

Doctor Kuseno
SupportingOgata, Kenichi
Japanese

Drive Knight
SupportingUeda, Youji
Japanese

Exma
SupportingTsumugi, Risa
Japanese

Eyelashes
SupportingHasegawa, Yoshiaki
Japanese

Flashy Flash
SupportingToriumi, Kousuke
Japanese

Frog-Man
SupportingGotou, Hiroki
Japanese

Fubuki
SupportingHayami, Saori
Japanese

Garou
SupportingWietzorek, Luisa
German

Geryuganshoop
Supporting-
Japanese

Golden Ball
SupportingArai, Souta
Japanese

Groribas
SupportingHamazoe, Shinya
Japanese

Ground Dragon
SupportingHamazoe, Shinya
Japanese

Hammerhead
SupportingTakagi, Wataru
Japanese

Hukegao
SupportingSuzuki, Takuma
Japanese

Iaian
SupportingHosoya, Yoshimasa
Japanese

Jet Nice Guy
SupportingHasegawa, Yoshiaki
Japanese

Kamakyuri
SupportingHasegawa, Yoshiaki
Japanese

King
SupportingYasumoto, Hiroki
Japanese

Kombu Infinity
SupportingNaitou, Ami
Japanese

Lightning Max
SupportingHoshi, Souichirou
Japanese

Lily
SupportingOzawa, Ari
Japanese

Marugori
SupportingHamazoe, Shinya
Japanese

Melzalgald
SupportingUchiyama, Kouki
Japanese

Metal Bat
SupportingHatano, Wataru
Japanese

Mosquito Girl
SupportingSawashiro, Miyuki
Japanese

Mumen Rider
SupportingNakamura, Yuuichi
Japanese

Pig God
SupportingNamikawa, Daisuke
Japanese

Puripuri Prisoner
SupportingOnosaka, Masaya
Japanese

Sekingar
Supporting-
Japanese

Shibabawa
SupportingSaitou, Kimiko
Japanese

Sitch
SupportingTobita, Nobuo
Japanese

Slugerous
SupportingHamazoe, Shinya
Japanese

Smile Man
SupportingRevelo, Juan Carlos
Spanish

Snek
SupportingMiki, Shinichiro
Japanese

Speed-o'-Sound Sonic
SupportingKaji, Yuuki
Japanese

Split-Chinned Kid
SupportingNaitou, Ami
Japanese

Spring Mustache
SupportingYasumura, Makoto
Japanese

Stinger
SupportingSeki, Tomokazu
Japanese

Subterranean King
SupportingUeda, Youji
Japanese

Subterraneans
SupportingYamamoto, Shouta
Japanese

Super Custom YO649Z Mk. II
SupportingGotou, Hiroki
Japanese

Superalloy Darkshine
SupportingHino, Satoshi
Japanese

Sweet Mask
SupportingMiyano, Mamoru
Japanese

Tanktop Black Hole
SupportingImaruoka, Atsushi
Japanese

Tanktop Master
SupportingKonishi, Katsuyuki
Japanese

Tanktop Tiger
SupportingMiyazaki, Hiromu
Japanese

Tatsumaki
SupportingYuuki, Aoi
Japanese

Vaccine Man
SupportingNakao, Ryusei
Japanese

Watchdog-man
SupportingUeda, Yuuji
Japanese

Z Branch Operator
SupportingSatou, Kanami
Japanese

Zeniru
SupportingGotou, Hiroki
Japanese

Zombieman
SupportingSakurai, Takahiro
Japanese
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