Pictures: The World According to Kotetsu Boku Mamoru Jan 6, 2010 Kotetsu Boku/Sherdog.com The pound-for-pound best at flyweight, Mamoru Yamaguchi. Continue » The Day Page 1 - Tools of the TradePage 2 - DannyboyPage 3 - How it Gets DonePage 4 - AliPage 5 - Team Krazy BeePage 6 - YakinikuPage 7 - RewardPage 8 - The ClubPage 9 - All NightPage 10 - Free TimePage 11 - NervioPage 12 - PleasedPage 13 - AsakusaPage 14 - More AsakusaPage 15 - Sapporo BeerPage 16 - SightseeingPage 17 - Mr. KengoPage 18 - No GeishaPage 19 - GoodbyePage 20 - In the MiddlePage 21 - JackalPage 22 - MamoruPage 23 - The DayPage 24 - TamuraPage 25 - Horizakura