The actual singular event that definitively made me decide to start learning Japanese was when Baldr Heart was announced and the JOP eroge cartel Tanoshimi(rest in pieces) all started jerking Baldr Sky so it made me want to read Baldr Sky, which at that point was thought to be something that would never be translated ever or soon due to its length and current state of the localization scene so I learned Japanese. But there were other underlying things I wanted to read like all the other kamige and Jintai by Romeo since I was a huge fan of Rewrite as an EOP and watched the anime of it and wanted to read the original. At least that one will never be translated.