2003.May
Tama River BBQ
2003.August
Sumida-River Fireworks Show
2004.April
Cherry blossom Viewing Party (Hanami)
2004.July
Sumida-River Fireworks Show
2005.January
New Year Party (Shinnenkai)
2005.April
Cherry blossom Viewing Party (Hanami)
2005.July
Sumida-River Fireworks Show
2006. April
Cherry blossom Viewing Party (Hanami)
2006. June
Bowling Game
2006. August
Edo-river Fireworks Show
2006. December
Bowling & Year-end Party (Boonenkai)
2007. January
New Year Party (Shinnenkai)
2007. March 31st
Cherry blossom Viewing Party (Hanami)
2007. May
Kagurazaka Walking Tour
2007. August
Edo-river Fireworks Show
2007. December
Year-end Party (Boonenkai)
2008. January
New Year Party (Shinnenkai)
2008. April 5th
Hanami (Cherry Blossom Viewing Party)
2008. August 2nd
Edo-river Fireworks Show
2009. Februry 7th
New Year Party (Shinnenkai)
2009. March 28th
Hanami (Cherry Blossom Viewing Party)
2009. August 1st
Edo-river Fireworks Show
2010. April 3rd
Hanami (Ccherry Blossom Viewing Party)
