@Harry_Dong
yeah, thankfully there's no real person i know like that
but japanese loves those... i dont know, maybe because japanese itself are mostly timid and reserved people, they find it "enjoyable" or at least had the feeling or new, being with other kinds of different people??
since their culture also reserved, so it makes it even harder to get those "other" kind of people, at least from same japanese
who knows... i'm just blabbering though