Nasa and Tsukasa are now enjoying newlywed life as guests of the Arisugawa family. Things proceed normally until they receive a call from Nasa's previous landlord, offering them an apartment at a newly constructed building. The two of them go to check out a showroom of their potential new home, arriving at a high-rise apartment building.
And he went on to come up with all 
kinds of innovations for the bathhouse.
.ثمّ قام باختراع مختلف الابتكارات من أجل الحمّام العامّ
Und seitdem arbeitet er immer wieder
an Innovationen fürs Badehaus.
Así que siempre está innovando
con nuestros baños.
Así que siempre está innovando
con nuestros baños.
Il a trouvé plein d’innovations
pour nos bains.
E ha tirato fuori una serie 
di innovazione per i bagni.
Dito isso, ele apresentou vários tipos
de inovações para a casa de banho.
Он и дальше придумывал
различные новшества для бани.