https://www.anime-japan.jp/main/ajranking/
Please vote option #77 "Blue Sky Complex"!
(seriously- the JP/global LGBTQ+ community would benefit from having more non-rapey/non-coercive shounen ai/BL anime)
I haven't looked at all the titles though, but I think there's also a yuri/shoujo ai among the options? Can a GL-reader tell me which one it is?
