The server “We Love SWBF!! From JAP” is a Japanese SWBF2 server for the PS2 that runs on weekends. The owner, Kurabbi, has posted that the server will be open for players to join from the North American region for a 1 ½ hour period from 1:00 am to 2:30 am Sunday morning local time (Japan time GMT+9)
Current time in Japan: These would be the continental US timezone equivalents taking into account the application of daylight savings time.
Eastern Daylight time (EDT) 12:00 pm to 1:30 pm Saturday
Central Daylight time (CDT) 11:00 am to 12:30 pm Saturday
Mountain Daylight time (MDT) 10:00 am to 11:30 am Saturday
Pacific Daylight time (PDT) 9:00 am to 10:30 am Saturday