After returning from Nara, Tsukasa and Nasa find themselves without a home thanks to a freak lightning strike. Nasa's prepper habits keep the damage to a minimum, but they still find themselves temporarily homeless, until someone offers to let them stay in a spare room. And so, the newlyweds begin their stay at the Arisugawa house.
Cute girls only stay cute through 
their diligent efforts to do so!
!الفتيات الظريفات يبقين ظريفات من خلال جهودهنّ الجبّارة لفعل ذلك
Süße Mädchen bleiben
nur deshalb süß,
Para que una chica linda pueda serlo,
Si una chica mona puede serlo,
Si une nana mignonne
peut le rester,
Garotas bonitas se mantêm bonitas porque
se esforçam para se manterem assim!
Красавицы остаются красавицами за счёт
больших вложений сил и средств!