A scene from Yuuhi's past provides some background on the arranged marriage between Jun'ichi and Yuuhi and to her moving in with him. Yuuhi and Jun'ichi have trouble adjusting to living together, and Yuuhi spends her first night sleeping on the couch. The next day afer school Yuuhi goes grocery shopping with Minato for dinner. Yuuhi is amazed by the supermarket and by Minato's shopping savviness. That evening after supper the Nagase residence loses power and Yuuhi trips in the dark and falls on...