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...
If you look at them in sunlight,
 they're really pretty.
،عندما تنظرين إليها تحت أشعّة الشمس
.تبدو جميلة للغاية
Schau sie dir bei Tageslicht an,
dann sind sie echt schön.
Si las miras cuando hace sol,
se ven muy lindas.
Si las miras cuando hace sol,
son preciosas.
En plein jour, elles sont superbes.
Se li guardi sotto la luce del sole, 
sono davvero belli.
Se você vê-las quando ainda está
claro, verá que são lindas.
При свете дня они прекрасны.