

Specials included in the DVD/BD volumes of the anime. They feature original stories written by the series' mangaka, ONE
The first special is titled "Shinobiyori-sugiru Kage" and takes place after Saitama's fight with Mosquito Girl, and it follows Genos as he is persistently and suspiciously prowling after Saitama trying to find out the secret of his strength. Additionally, a mysterious person appears who has a "certain reason" to hold a grudge against Saitama.
2: Hanashibeta-sugiru Deishi
3: Kojire-sugiru Ninja
4: Gouin-sugiru Bang
5: Iroiro Ari-sugiru Kyoudai
6: Fukanou-sugiru Satsujin Jiken
FormatOVA
Episodes6
Duration13 Minutes
StatusFinished
Start dateThursday, December 24, 2015
End dateFriday, May 27, 2016
SourceMANGA
SeasonWINTER 2015
StudioMADHOUSE
Genres
ActionComedySci-FiSupernatural
RomajiOne Punch Man OVA
English titleOne-Punch Man OVA