History Chelfitsch / Toshiki Okada

1997
August "The Gorge (Kyokoku)" (Yokohama Sotesu theater)

1998
June "The Hat and the Satellite (Boushi to Jinkoueisei)" (Koenji Akashi Studio)
December "O-JI" (Yokohama Sotesu theater)

1999
November "2 Soldiers and The TACHMACHINEGI (Futari no Heishi to Tachmachinegi)"(Yokohama ST Spot)

2000
May "3 Days, 3 Nights, and 100 Years (Mikkamiban Soshite Hyakunen)"(Yokohama ST Spot)

2001
January "The 21st Century for the Two Loan Sharks (Futari no Kourigashi no Nijyuishi Seiki)"(Yokohama ST Spot)
March "Be Surprised with Their Hopes (Karera no Kibou ni Mihare)" (Yokohama ST Spot)
November "A Trip to Mind of Apartment Complex (Danchi no Kokoro he no Tabi)" (Yokohama ST Spot)

2002
April "Apartment (Mansion)" (Shibuya Gallery LE DECO)
September "3 Days, 3 Nights, and 100 Years (Mikkamiban Soshite Hyakunen)" (Kagurazaka SESSION HOUSE GARDEN)

2003
April-May "Love and Myself / Tonkatsu-ya (Koi to Jibun / Tonkatsu-ya)" (Kagurazaka SESSION HOUSE GARDEN)
June "Apartment (Mansyon)" (Yokohama ST Spot)
September "King UBU (Ybu Ou)" (Hosei University Student Hole Big Hole)
November "On the Harmful Effects of Marijuana (Marijuana no Gai ni Tsuite)" (Yokohama ST Spot)

2004
February "Five Days in March (Sangatsu no Itsukakann)" (Shinagawa Sphere Mex)
June "Five Days in March (Sangatsu no Itsukakann)" (KAVC Gallery at Kobe Art Village Center)
August "Air Conditioner (Cooler)" (Kyoto Art Complex1928)
November "The End of Toil (Rouku no Owari)" (Yokohama ST Spot)

2005
March "Post*The End of Toil (Post*Rouku no Owari)" (Yokohama ST Spot)
July Air Conditioner (Cooler)" (Setagaya Public Theater)
August "Destination (Mokutekichi)" (Biwa Lake Hole Rehearsal room)
September "Tissue" (Asakusa Asahi Art Square / Participation in "Agatsuma Dance Crossing")
November "Destination (Mokutekichi)" (Komaba Agola Theatre)
December "Zuresponse" (Asakusa Asahi Art Square / Participation in "Agatsuma Dance Crossing" / Co-production with Hoho-Do)

2006
March "Five Days In March (Sangatsu no Itsukakann)" (Roppongi Super Deluxe)
June Mr.Okada participated in “ Stucke'06/International Literature project in the course of the Football World Cup 2006 (Muehlheim,Germany)” as a representative of a young dramatist in Japan.
December 　　 “Enjoy” (New National Theatre,Tokyo)

2006-2007
Mr.Okada assume as a director of Komaba Agola Theatre’s Theatre Festival, ”Summit” (artistic director: Mr.Oriza Hirata)