Hidamari no Kanojo
Movie: Girl In The Sunny Place (English title) / Her Sunny Side (literal title)
Romaji: Hidamari no Kanojo
A new salesman named Kosuke Okuda (Jun Matsumoto) happens to meet Mao Watarai (Juri Ueno), a friend from his middle school days. Back then, Mao was called stupid and bullied, but now she is an attractive woman. Kosuke and Mao fall in love and decide to marry, but Mao has a secret… (http://asianwiki.com/Girl_In_The_Sunny_Place)
OAL: I figured out the secret extremely early in but it was cute. I liked it.
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