Proposed by Mawoin on 30 Jan. 2023 at 01:48 PM
This proposal will make the following change(s):
Update the source of the anime Slam Dunk: Zenkoku Seiha Da! - Sakuragi Hanamichi
Change the source from Unknown to Manga
Based on the following reason: Missing
With the source: https://anilist.co/anime/1861/SLAM-DUNK-Zenkoku-Seiha-Da-Sakuragi-Hanamichi/