Harugoma hobby horse (series title on object) A series with horses (series title) Umazukushi (series title on object), Children's toys, including a hobby horse, and a toy bird, on a tray of lacquerware. Dancing with a hobby horse is one of the performances that children do during the New Year. With three poems, hobby horse, Katsushika Hokusai (mentioned on object), Japan, 1822, paper, polishing, h 207 mm ⊙ w 182 mm.