コウタロウ(松下洸平)との恋に浮かれる自分にブレーキをかけたい七苗(川口春奈)は、大庭家に集まる面々にそのことを相談する。まだ29歳、踏みとどまる必要はないと背中を押す六月(木南晴夏)。しかし複雑な思いを抱える陽太(木戸大聖)は、七苗が席を外した隙に六月や八海(畑芽育)たちだけに、コウタロウの私物に紛れていた1億円以上の預金残高が書かれた明細書のことを打ち明ける。
そんな中、いまだ離婚を先延ばしにする六月の前に、邦夫(山中聡)の浮気相手・萌香(さとうほなみ)が現れる。
一方、七苗は有名パティシエとの新プロジェクトに携わることになったが・・・。
さらに、警察からコウタロウに「家族が見つかったかもしれない」との一報が入る。
Nanae (Haruna Kawaguchi), who wants to put the brakes on her love affair with Koutarou (Kohei Matsushita), consults with the people gathered at the Oba family about it. At only 29 years old, June (Haruka Kinami) pushes her that she doesn't need to stop. However, Yota (Taisei Kido), who has mixed feelings, confides in only June and Hakkai (Mei Hata) about the statement containing the balance of more than 100 million yen that was hidden in Koutaro's personal belongings while Nanae is away. Meanwhile, before June, when he is still putting off the divorce, Moeka (Honami Sato), Kunio's (Satoshi Yamanaka) affair partner, appears. On the other hand, Nanae will be involved in a new project with a famous pastry chef. In addition, the police inform Koutaro that his family may have been found.