Proposal : Update Series Soratobu Yuureisen japanese name

Proposal details

This proposal will make the following change(s):

Update the japanese name of the series Yuureisen

Change the japanese name from Unknown to 空飛ぶゆうれい船

Based on the following reason: Missing

With the source: https://myanimelist.net/anime/2811/Soratobu_Yuureisen?q=Soratobu%20yuur&cat=anime