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Season 2, episode 4. This player now records resume state for the active profile so browse, account, and detail pages can bring you back here quickly.
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Cavematsu-san 2 / Matsuzou and Matsuyo
The prehistoric sextuplets return, partaking in dangerous sports. Later, in modern day, noticing their father acting strangely, the brothers discover that he is worried that there's not enough spark in his marriage. After embarrassing himself in front of his sons, Matsuzou considers a love potion from Dekapan, but is this really the best way to patch things up with the love of his life?
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Episode 1: Mr. Osomatsu Returns!
Episode 2: Celebrate! New Employment!! / Super Detergent
Episode 3: Cavematsu-san / Choromatsu and Ichimatsu / Totoko's Challenge
Episode 4: Cavematsu-san 2 / Matsuzou and Matsuyo
Now playing
Episode 5: Osomatsu-san in the Summer
Episode 6: Iyami Has Arrived / I Want Friends, Jo
Episode 7: Cavematsu-san 3 / Sangokushi-san / Osomatsu and Todomatsu
Episode 8: Synthesis / Jyushimatsu and the Dolphin / Totoko and Nyaa
Episode 9: Campaign Starting Now! / Game Center Iyami