Proposal : Update Manga Blue Sky Complex Bangai-hen: Indigo Blue no Gradation series

Proposal details

This proposal will make the following change(s):

Update the series of the manga Blue Sky Complex Bangai-hen: Indigo Blue no Gradation

Change the series from :
Unknown
to
Blue Sky Complex

Based on the following reason: Missing

With the source: https://myanimelist.net/manga/130785/Blue_Sky_Complex_Bangai-hen__Indigo_Blue_no_Gradation