Osomatsu-kun S01 E49 Totoko-chan's New Years' Card / Laughing Costs 1 Million Yen!

The first animated adaptation of the 1960s gag manga series, focusing on the adventures of the identical 10-year-old Matsuno sextuplets, led by the titular brother himself. Aside from the Matsunos, the series also showcases the tales of their rival Chibita, and the constantly job-switching conman Iyami.