One morning, Seiji runs into Kounosuke while out on a walk. The two young men discuss recent affairs on Ryogoku bridge, but Kounosuke suddenly loses his balance and falls in the river, accidentally pulling Seiji with him and losing his precious seal box, Kogare-kou, that has been passed down in his family for generations. Kounosuke does his best to look for it, but to no avail. Meanwhile, another young man appears to have found Kogare-kou and demands a considerable sum for its return. With Kounosuke facing being disowned by his family if he cannot get the object back, Seiji and Oko do their best to help him raise the money with the help of the tsukumogami.
but, apparently, the owner, Tokubei-san, 
is also a victim of that large fire like me,
لكن يبدو أنّ المالك توكوبي-سان
،ضحيّة أيضًا للحريق الكبير مثلي
doch der Besitzer des Ladens, Tokubei-san,
ist auch Opfer eines Großbrandes
M. Tokubei, le patron,
a été victime d’un incendie
Ma a quanto pare anche il signor Tokubei,
 il proprietario, è vittima di un incendio come me.
mas aparentemente o dono, Tokubei-san,
também foi vítima de um grande incêndio, como eu,
Видимо, у хозяина того места, 
господина Токубэй,