Suspect said, 'I know nothing about this'
TokyoReporter
Authorities seized 650 computers and 1,000 mobile phones
Haga, whose real name is Mikio Tono, is suspected of groping the two women at a bar
Suspect said, 'I was injured and left the scene to go to the hospital'
Suspect says he does 'not remember'
Suspect said, 'I don't know which woman this is'
Gender and other details are not yet known, police said
In one entry, she wrote, 'We had sex in his new sleeping bag'
One suspect said, 'I felt seduced when I saw the man sleeping soundly'
Four yakuza members attended a Yomiuri Giants game last September