Makoto’s (Nakamura Yuri) cell phone keeps ringing.Itsuki (Tsū Kusanagi) made up his mind to answer the phone for her, explained the situation to Torito (Kaname Jun) and apologized.Torito did not hide his displeasure in his tone, and only asked Makoto to return to Tokyo as soon as the fever subsided.

The next morning, Makoto's fever had subsided.Shu persuaded her to return to Tokyo, but Makoto insisted that since she finally came to Izu, she must go to the workshop where the boxes are made.On the way, when she heard Shu tell her that she had explained to Torito the reason for sleeping out, Makoto became inexplicably angry - and there was actually a reason behind this...

In the workshop, Takezawa (Motosuke Iida), the heir to the box maker and the son of his ancestors, remembers Koharu (Kazue Fukiishi) and Makoto's father.Zhuze recalled that the couple lived a close and harmonious life back then, but then an unexpected accident happened and the two were forced to separate.Hearing this, Shu and Makoto were both stunned.

At the same time, in Tokyo, Bei (Ozawa Ryuxin) received an email from a former partner...