page 16 bottom left: "From the dawn of the universe, there was nothing. Then... boom. The Big Bang sent six elemental crystals, hurtling across the virgin universe."
Certainly an interesting title.
Also, nothing wrong with having a shut-on girlfriend who wants to be pampered! It's cute, and absolutely adorable.
"I want us to have a future together", though? That's essentially a proposal to take care of her forever, yes? That's the spirit, and definitely the kind of attitude I like to see in a Hentai Protagonist.
Great ending though! Honestly...I feel that her becoming a housewife is certainly one possible solution. But job hunting or not, one must always make sure to indulge in a bit of sweet Vanilla loving. Really keeps the motivation up, I'd say.