Proposal : Update Anime Muumindani no Suisei synopsis

Proposal details

This proposal will make the following change(s):

Update the synopsis of the anime Muumindani no Suisei

Change the synopsis from:
Unknown
to
Unusual things have been happening in Moominvalley. Moomin, Sniff and Mee leave for the Observatory on the Lonely Mountains to confirm the Muskrat's words: a comet is about to hit Moominvalley and destroy everything. On the way they meet Snufkin, the Hemulen and the Snorks and experience many adventures. (Source: Anime News Network)

Based on the following reason: Missing