Dera Mochimazzi, a talking bird, has spent a long stay in the Usagiyama Shopping District, where he ate far more mochi than he should have. Now the time has come for him to head back to the southern islands, where a calmer everyday life awaits alongside Prince Mecha and Choi. The one-episode special is a light slice-of-life comedy built on mild slapstick, and it was screened in theaters on a double bill with the Tamako Love Story film.