At the password screen, press Right 3 times, Up 1 time and enter the Japanese character. Down 1 time, Left 4 times and enter the Japanese character. Right 1 time, Down 3 times and enter the Japanese character. Left 4 times, Up 3 times and enter the Japanese character. Left 6 times, Down 1 time and enter the Japanese character. Left 1 time and enter the Japanese character. Up 2 times and enter the Japanese character. Left 3 times, Up 1 time and enter the Japanese character. Left 3 times, Up 1 time and enter the Japanese character. Right 2 times, Down 2 times and enter the Japanese character. Left 2 times, Down 2 times and enter the Japanese character. Right 3 times, Up 1 time and enter the Japanese character. Left 3 times, Down 1 time and enter the Japanese character. Right 1 time and enter the Japanese character. Left 5 times, Up 2 times and enter the Japanese character. Right 3 times and enter the Japanese character. Left 3 times, Up 2 times and enter the Japanese character.