| Title | Type | Eps. | Score | |
 | Nakagawa owns 10 cats in real life, and she adores one in particular named Mamitasu, the anime's namesake. The anime depicts the slapstick comedy of the idiosyncratic 10 cats and the folks in the unus...read more. | TV | 32 | N/A |
 | In the year 22XX, due to the drastic decrease in the human population, the government starts accepting races from other allied planets. As a result of genetic mixing, new species are born with special...read more. | ONA | 1 | N/A |
 | A short web prequel to One Piece Film: Gold featuring the nine Straw hat crew members on the ship, planning what to do when they arrive the Casino. | ONA | 1 | 7.20 |
 | The seemingly unimpressive Saitama has a rather unique hobby: being a hero. In order to pursue his childhood dream, Saitama relentlessly trained for three years, losing all of his hair in the process....read more. | TV | 12 | 8.50 |
 | In the wake of defeating Boros and his mighty army, Saitama has returned to his unremarkable everyday life in Z-City. However, unbeknownst to him, the number of monsters appearing is still continuousl...read more. | TV | 12 | 7.52 |
 | One Punch Man 2nd Season's commemorative recap special. | TV Special | 1 | 7.02 |
 | Short anime specials included in the One Punch Man 2nd Season BD & DVD. | Special | 6 | 7.40 |
 | Third season of One Punch Man. | TV | - | N/A |
 | Specials included in the Blu-ray and DVD releases of One Punch Man. | Special | 6 | 7.70 |
 | Before Saitama became the man he is today, he trained and fought endlessly to become a hero. While every scuffle leaves his tracksuit uniform in tatters, he always has it mended for free thanks to his...read more. | OVA | 1 | 7.70 |
 | Twintails: the glory of all mankind—or at least that is what first-year high school student Souji Mitsuka believes. At school, Souji spends most of his time daydreaming and rating girls' twintails, ev...read more. | TV | 12 | 6.43 |
 | A recap episode of Ore, Twintail ni Narimasu. that aired exclusively on BS-TBS. It starts with a chibi Souji and Aika speaking to the viewer before delving into the body of the recap where they commen...read more. | TV Special | 1 | 5.86 |
 | Absurd web videos by Takashi Taniguchi featuring Oshiri Mae Man from his original mobile game. | ONA | 2 | 5.36 |
 | An anime made for toddlers following weather themed characters, originally aired as a part of the early morning children's program Hirake! Ponkikki before the anime was combined and released on VHS. | TV | 30 | N/A |
 | A golden warrior wearing a cape and a scepter, Ougon Bat was a protector spirit from Atlantis reanimated by a scientist and his friends (specially the sweet Marie) from his tomb covered in hieroglyphi...read more. | TV | 52 | 6.42 |