Or older sisters. Or twins. Or maybe even step-sisters. But the point is, as long as there's a sister figure in your family, your domestic life is bound to be filled with overwhelming joy and sticky tissues, more so than in families lacking such adorable creatures. And while the
study that we hereby refer to (picked up by
San'plex with much delay) doesn't mention this, we believe it's safe to extrapolate and say that the more flat-chested the sisters, the more happiness they emanate.

We'd love to test our theories thoroughly for the benefit of all lolicon kind, so do let us know if you can spare any research funds or
test subjects. Other recent,
similiar studies have also been the source of much happiness, so we are confident there is great potential in this field. Not that we had any doubts to begin with.
"Researchers quizzed 571 people aged 17 to 25 about their lives and found those who grew up with sisters were more likely to be happy and balanced. The University of Ulster said having daughters made a family more open and willing to discuss feelings."
Incidentally, our latest poll is already taking steps into narrowing down the precise breed of sister that would make you happy: twins, younger sisters, older sisters, step-sisters, or a combination of the above.
Which would you prefer?