OK, her last name is 四之宮(Shinomiya) according to the name plate.
I could find some 四之宮 in JAV actress but all of them are not her.
Sorry for your disappointment. But I hope someone can ID and tell you.
The title is 背徳の森(haitoku no mori).
According to DMM Amazon and so on, it is not a JAV but a R-rated movie.
And I couldn't find the name of "Rumi Ogata" in the cast section.
http://www.dmm.co.jp/rental/-/detail/=/cid=418ik070471r/
http://www.amazon.co.jp/gp/product/B000Y3JFE0
The origin of the movie is this DVD.
KARMA/KRFV-027/パイパン娘。30人 パイパン大運動会
http://www.av-karma.com/works/-/detail/=/cid=krfv027/
That title is out of print, and is maybe included in highlights special edition.
KARMA(BEST)/KRBV-075/パイパン大運動会BEST2 8時間SP
http://www.dmm.co.jp/mono/dvd/-/detail/=/cid=krbv075/
I think that your pic is a part of S-Cute 5th No.23 HINA.
http://www.s-cute.com/select/?id=ps5_23_hina2
If that's right, she is a JAV idol 大塚ひな(Hina Otsuka).
She is a JAV idol 永瀬あき(Aki Nagase) AKA a cosplayer 来栖レマ(Rema Kurusu).
And your pics are part of S-Cute 5th No.24 AKI.
http://www.s-cute.com/select/?id=ps5_24_aki3
I saw a sample movie of the DVD, and find that every girl wears a name plate on her chest.
I could ID some of girls by name plate. So, if you show us her name plate clearly, it may be a big help for ID.
I have not seen that DVD. But the daughter in the first scene is 愛音ゆう(Yuu Aine) according to Japanese fan site.
If so, she is AKA 大山美名子(Minako Ohyama) in some uncensored titles.
The origin of your pics is this DVD.
SOD/SDMS-101/ニッポンの女職人 第1回「コンドーム」製造工場で働く女たち
http://www.dmm.co.jp/mono/dvd/-/detail/=/cid=1sdms101/
The title means "The women working in condom factory".
Your pic is a still picture from Japanese tokusatsu series ULTRA SEVEN of 1967-1968.
The girl is Yuriko Hishimi as Anne Yuri, AKA Dana in English version.
That DVD is PRETTY CUTE(MAXING) / MXPC013 / BOMBER家庭教師あん(Bomber home tutor An).
http://www.dmm.co.jp/mono/dvd/-/detail/=/cid=h_068mxpcs013/
And the actress is 高橋あん(An Takahashi).
I don't know about her case. But many JAV actress has more another names.
There are 2 reasons roughly.
1st, actor's union in Japan doesn't have power so much.
In many cases, the management company has the right of stage name.
If the actress moves to another company, a new name is necessary...
The origin of that movie is this DVD.
http://www.dmm.co.jp/mono/dvd/-/detail/=/cid=3wnz118/
WANZ FACTORY/WNZ-118/超☆制服トランス 大塚咲
And she is 大塚咲(Saki Ohtsuka) AKA 大滝佐紀(Saki Ohtaki).
The origin of that movie is maybe this DVD.
http://www.dmm.co.jp/mono/dvd/-/detail/=/cid=1dvdps420/
DEEP'S/DVDPS-420/駅前レズ留学 オレレ・オラ!ブラジル人講師編
And the credit of actress is
ビクトリア(Victria)/中原りさこ(Risako Nakahara)/眞雪ゆん(Yun Mayuki).
Your video is one of 手塚里菜(Rina Teduka) age 35 in c0930.
http://en.c0930.com/en/guest/chijyo/0052/index.html
http://www.c0930.com/guest/gold/0001/index.html
http://www.c0930.com/guest/gold/0009/index.html
And she is JAV actress 萩原亜紀(Aki Hagiwara)...
Yes, you are right. The girl with the glasses is Riko Tachibana.
And the other is 高瀬七海 (Nanami Takase).
The origin of your screenshots is this DVD.
http://www.dmm.co.jp/mono/dvd/-/detail/=/cid=crpd228/
I don't know the video, so the meaning might be not accurate.
But this must be roughly correct.
a contribution
from Mr.BAKUSATSUTAI
hidden camera in China lavatory
2nd camera -college girl edition-
Your video may be included in "MIKADO vol.2", but it's not sure.
http://www.akiba-online.com/forum/showthread.php?p=505303&highlight=mikado#post505303
http://www.akiba-online.com/forum/showthread.php?p=505324&highlight=mikado#post505324
Sorry for your disappointment, nobody can translate that.
There are some Japanese letters, but no words. They are random array.
I think the video is a kind of pirate edition.
And is maybe mixture of movie from pay site.
The origin of yourt scrren shot is this DVD.
http://www.dmm.co.jp/mono/dvd/-/detail/=/cid=442wpp030/
Jewel(Toyohiko) / WPP-030 / 豊乳中出し 第三十章 新村今日子 23才
She is Kyoko Niimura in this DVD, and has some another names.
But known as a JAV actress 綾瀬みさ (Misa Ayase).