After the death of Toshinaga MAEDA, the second head of the clan, Jufukuin's son Toshitsune became the head of the clan, and Jufukuin was dispatched to Edo as a hostage in exchange for Hoshunin.
二代藩主・前田利長の死後、寿福院の息子利常が藩主となったため、芳春院と入れ替わりに江戸へ下向し、人質となる。