Daigo...the could have been Pro Mahjong player...
We hear a lot of stories about peoples past, but not as much info as this one. Nuki tells the story about his early years in gaming, how he came across Daigo, his impresions of him , how they met in other games and became rivals (ultimately bros) and Daigos secret obsession with Player Cards. I won't spoil too much so check out the two videos below. They are originally from a nico video, but cccloner999 has been taking parts of them and fully translating it to us in english with captions, also in the description box he has left notes for some things that may not make sense, like Arcade names and such. He has part 1 and part 2 done (ending in great suspense haha) still waiting on the epic part 3. Enjoy guys. And remember to turn the CAPTIONS on ;)
original - http://www.ustream.tv/recorded/11739439
from where cccloner999 riped video from http://www.nicovideo.jp/watch/sm13071567
Uploaded episodes from cccloner999