User-agent: Hatena Antenna
Disallow:

User-agent: Comaneci_bot
Disallow:

User-agent: Mediapartners-Google* 
Disallow:

User-Agent: Googlebot-Image
Disallow: /

User-Agent: Baiduspider
Disallow: /

User-Agent: YodaoBot
Disallow: /

User-Agent: Yeti
Disallow: /

User-agent: *
Disallow: /hiki/
Disallow: /d/
Disallow: /d2/
Disallow: /diary/html/
Disallow: /holly/html/
Disallow: /img/
Disallow: /jig/html/
Disallow: /ml/
Disallow: /msearch/
Disallow: /noritama/html
Disallow: /tdiary/
Disallow: /x/