Some of the questions asked in this thread were answered in the first post, but no-one bothered to translate the Japanese (not even me)
So here is my attempt at translating some of it:
The theme for the PB is "
Tsundere Reina no Summer Vacance".
Tsundere is defined as:
ツンデレ (adj,n) being on the surface sharp and sarcastic (tsuntsun) but underneath lovestruck and fawning (deredere); normally being sharp but at some prompt suddenly becoming lovestruck; hot-cold personality type
More descriptions:
"Cool and kakkoii anego-like" [anego = older sister]
"Kitten-like genki"
Locations: Okinawa and Tokyo.
Situations: Eating watermelon. Having fun on the beach. Taking a midday nap.
Making of DVD with swimsuit scene(s) and comments included.