As Akari's summer break has finally begun, she wracks her brain to come up with fun, summery things she can do together with Sophie.
However, the ocean or anything outside are all a bad fit for a vampire like Sophie.
Then she has a moment of clarity and realized that a firework festival is at night and a summery activity, so she immediately begins preparing yukata.
Erie and Hinata and join them to go to the festival, however...
I'll do some cleaning while 
the sun is still out.
.سأقوم بالتنظيف بينما لا تزال الشمس مشرقة
Solange die Sonne scheint,
putze ich die Villa.
Limpiaré mientras sea de día.
Limpiaré mientras sea de día.
Je vais faire le ménage
tant qu’il fait jour.
Farò le pulizie mentre c'è ancora il sole.
Vou fazer a limpeza enquanto
o sol ainda está alto.
Уберусь-ка, пока солнце не село.