Proposal : Update Anime Hakkoutai Solar Cycle english name

Proposal details

This proposal will make the following change(s):

Update the english name of the anime Hakkoutai Solar Cycle

Change the english name from Unknown to Hakkoutai Solar Cycle

Based on the following reason: Missing

With the source: If a resource doesn't have an English name, it's better to set the English name to the original name instead of "Unknown".