Probably the same pocket dimension that large hammers are frequently drawn from in anime and manga...
I hereby name these pocket dimensions "baka-punish-storage" (for the hammer or similar objects) and "hentai-prop-storage" (for dildos, sex toys in general and so on).

last edited at Mar 18, 2014 6:51PM

Hmm, I don't really like how she got all gooey eyed over the brother at the end, though I did like how Ki-chan punished her for looking at someone else.

breaks her nose

"Now I'm horny"