So if anyone could ever help me on this, I'd appreciate it...
Did you actually read this thread and try the posted links, or did you just post without looking?

The first movie, on eMule with English subtitles: https://www.first-loves.com/forums/viewtopic.php?p=86990#p86990
The fourth movie ...

Hey guys! No wonder if there's anyone still on this topic, but out of the 4 movies I have only ever watched the first one and could never find the follow-ups. And on the rare moments I find one of them, it's never subbed (I'm a non-Japanese speaker). So if anyone could ever help me on this, I'd ...