2ch 4chan 5ch futaba bbs trip database
tripcode
1st letter : /
2nd letter : U
3rd letter : s
4th letter : a
5th letter : X
SearchResult (trip #key)
/UsaX [backto /Usa]
=== 10 digit ===
/UsaXbLAd2 #qw45304
=== 12 digit ===
/UsaXiqEdyb9 #050-6373-8546
[ See also: mini ]