The 1st BD & DVD volume of Osomatsu-san will have a new episode, replacing episode 1 of the original series.
English: Mr. Osomatsu Episode 3.5: Virgin Heroes
Synonyms: Osomatsu-san Episode 3.5, Mr. Osomatsu Special
Jan 29, 2016
Season: Winter 2016
Duration: 21 minutes
External Links: MyAnimeList