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.
And even if it was, she did just 
leave it out in the open.
.حتى وإن كانت كذلك، فقد تركتها ملقاة هكذا
Ach, selbst wenn es Unterwäsche wäre,
hat sie die einfach hier liegen lassen.
Y aunque lo fuera, está aquí tirada.
Y aunque lo fuera, está aquí tirada.
Et même si c’était le cas,
elle les a laissés là, alors…
E anche se lo fosse, ha lasciato lei tutto in giro.
E, bem, mesmo que fossem, foram
simplesmente deixadas aqui.
Да даже если бы оно.
Цукаса сама всё оставила на полу.