Before they were married, he changed jobs and moved himself and Saki from their condo to a ratty apartment, uprooting them both to pursue his dreams.
Saki said to him, despite his selfishness, "I'm happy just being with you."

He was her everything, and their life seemed without troubles.

That love carried into their marriage, but soon after the relocation something changed.
Work demands brought her husband home later at night, and she spent more and more time with the neighbor...

- A sexually inexperienced new wife falls into the arms of someone other than her husband... She loves him but to whom will she ultimately devote her heart?

[From DLsite English]