Found these on Youtube:
Yamasaki (possibly from 2006) on a gameshow called "The Cheater" (Japanese version of "Dirty Rotten Cheaters" quiz show where one contestant, The Cheater, is privy to the correct answers each round, and must elude being found and voted out by others suspicion). Its a shame its not the full episode. Don’t know Japanese but I guess: [hide:3ccqwnh7]Yuki Ogura is being voted out and suddenly starts crying, Yamasaki in shock tries to change his vote from Yuko to Etsuko Nami (who obviously isn't happy about it, starts pointing etc.). In the end Yuko says if she is a cheater or not, can't understand Japanese but the other contestants seem pretty happy as if their vote against her was right, except the one in the hat that seemed to vote for Etsuko?[/hide:3ccqwnh7]
[video:3ccqwnh7]http://www.youtube.com/watch?v=518oIO0bM6Y[/video:3ccqwnh7]
Yamasaki on LIVE STAND 08 (seems to be a show where lots of celebrities come together and have to answer stuff or do word games?). Hard gay is in this too. Yamasaki is at the very top right (last person). It’s 30 mins and runs through a lot of people, so here’s where the Yamasaki bits are I could find: [hide:3ccqwnh7]First they introduce each member. Yamasaki seems happy to finally be introduced as the very last person (2:46 in). Then they start the show proper. As they go through each member one by one down the rows, Yamasaki seems to point out he will be last again 7:32. They carry on through then at 20:48 or so, the person before Yamasaki says something with his name in, a challenge? Everyone starts cheering for him and he comes front and center to act out. Later awkwardly exiting stage right and sneaking back in. They take photos of the group, check out Yamasaki at 25:30. Then 25:55 Yamasaki and others get Hard Gay to go to the front. 28:11 Hard Gay comes back up, Yamasaki says something to Hard Gay.[/hide:3ccqwnh7]
[video:3ccqwnh7]http://www.youtube.com/watch?v=wuA9Il9jxQc[/video:3ccqwnh7]
Yamasaki at a live stage event for Honda (2012). Mostly talking, such as to a little girl who comes on stage (1:30 in) though theres also his reaction to the mascot at 2:48.
[video:3ccqwnh7]http://www.youtube.com/watch?v=LaIFf1RyLII[/video:3ccqwnh7]