Suspect said, 'We played around and tickled each other'
TokyoReporter
Police found a manual that said to target men who 'have little experience dating women and won't get angry'
Police were conducting a search involving a separate matter when the discovery was made
Suspect told police upon his surrender, 'I killed my sister'
Kokubun said, ‘ The cause of all this is a lack of awareness’
Suspect said, 'She ignored my calls'
Sergeant drank six medium-sized mugs of beer and one cup of sake before stealing a bicycle
Middle-school student returned home after the discovery
Three women are seeking 92 million yen in compensation
Upon his arrest in May, suspect said, 'I do not remember'