Hello, Narutofreak1412, sorry for answering you several hours late. I was working at my local library today, and just finished my dinner. Also, I have no problem having anyone writing messages to me through the guestbook, as Valoon, Ain Soph and Victor2K happened to do the same to me.
I just saw your question related to episode 1 of "Original Video Romantic Animation" and episodes 2-3 of "Classical Sex-Zone". I'm glad you asked me for some help, and I would love to help you but...Unfortunatelly I'm afraid to disappoint you, but the truth is, these episodes you've been asking about actually appear to be lost, so far.
I suppose you saw me having rated these Hentai OVAs as "completed". Another user being DeBaer also rated them as "completed". The screenshots you saw for "Original Video Romantic Animation" was only from the Akina episode.
Well, to be honest, I would have rated them as "ongoing", but the reason for me having rated these two OVAs as complete is because I've also been searching for the same episodes as you asked me about, but I just couldn't find them anywhere. I only happened to see "Office Lady Akina-chan" on the now defunct Megaupload at year 2010, as well as the first episode of "Classical Sex-Zone" in a hentai streaming site where it appears to have been removed for some reason. Filesmonster had episode 1 of the latter, but unfortunatelly it appears to have been removed too. I'm deeply sorry for this, but that's all I could say.
Sincerely PrincessRurubell.