Help identify the actress in blue bikini

[wlbwlb]

Can anyone help to identify the girl in the light blue bikini at around start 133~134min?
Thank!!

http://dload123.com/watch-movie/ato...summer-x-true-false-quiz/6318-ep-Full CD.html

 

[CodeGeek]

In the movie they wrote じゅん (Jun).
Would be nice if someone could ID the movie.

That's the movie on DMM:
http://www.dmm.co.jp/mono/dvd/-/detail/=/cid=1atom104/
But as most of the time they don't name any performer.

And here is the movie on Sougouwiki:
http://sougouwiki.com/d/ATOM

And they list names:

• 早乙女心杏 / Saotome Kokoa - 南ちえり / Minami Chieri (or Cherry?)
• 若菜亜衣 / Ai Wakana - 松すみれ / Sumire Matsu
• 白石なお / Nao Shiraishi - 堤あいる / Airu Tsutsumi
• 美咲結衣 / Yui Misaki - 京野ななか / Nanaka Kyōno
• 美泉咲 / Saki Miizumi - 間宮純 / Jun Mamiya - 早坂愛梨 / Airi Hayasaka

And there is also Jun.

 

[wlbwlb]

Thank for the help, think the gal look like 間宮純 / Jun Mamiya.

Btw the movie is ATOM-104, 正解すれば高額賞金！間違えればビーチでスケベ罰ゲーム！真夏のド素人○×（マルバツ）クイズ