1. planting in the dark @ Shoku-to-Gendai-Bijutsu (Foods & Contemporary Arts) Part3-Restaurant1929/ BankART1929, exhibition & workshop 2008
2. foliage_space @ Azamino Kids Gallery in Summer ! 2007/ Yokohama Civic Art Gallery Azamino exhibition & workshop 2007
3. Empty Plot @ BankART Life II Landmark Project IV "Rooftop Paradise" BankART NYK exhibition & workshop 2008
4. Smell Sense ; Heidi's Room @ Children Museum ~Let's Play with 5 senses! / NPO Children Meet Artists exhibition & workshop 2005
5. Big Flower basket @ BankART Life III "Shin-Minato-mura: Yokohama Triennale 2011 related program / BankART 1929 exhibition 2011
6. At the Park @ Park Exhibition-contemporary artists in Asia 2008 / BankART Mini Organised by HukazawaArt Laboratory•Amorfon exhibition & workshop 2008
7. Go Into the Forest @ Azamino Kids Gallery in Summer ! 2008 / Yokohama Civic Art Gallery Azamino exhibition & workshop 2008
8. Create Pitch-Dark @ The 6th Workshop Collection ~ Exposition of Creative Workshops for Children / Keio Univ. exhibition & workshop 2010
9. Space of 30,000 pieces of Laundry Pegs @ Roppongi Art Night / Kannaigai Open / The10th Workshop Collection exhibition & workshop 2012
10. Reflecting lights from the river ~ artworks with colored duct tapes @ TOKYO HOTARU FESTIVAL 2012 exhibition & workshop 2012
11. 10,000 pieces of paper cups @ Kodomo-no-Chikara Exhibition - MUJI Yurakucho ATELIER MUJI workshop 2012
12. Rubber Band's Space @ Tokyo Gas Wonder Ship and etc. workshop 2010~2013
13. Scotch Tapes @ CLAYARCH MUSEUM in SOUTH KOREA , Pepper's Gallery and etc. exhibition & workshop 2010,2006
14. From Junk Appliances ~ Let's create mini robots!" @ Special Workshop "Come Along! the Robots in the EXPO AICHI workshop 2006
15. Foils @ Shoku-to-Gendai-Bijutsu (Foods & Contemporary Arts) Part4 / BankART1929, CLAYARCH MUSEUM in SOUTH KOREA and etc. exhibition & workshop 2012
16. corocorocourse @ Azamino Kids Gallery in Summer ! 2006 / Yokohama Civic Art Gallery Azamino,
    Japanese Young Artists' Books Fair in NY / Printed Matter Co. the special workshop at PS140 and etc. exhibition & workshop 2006, 2007
17. seeds vending machine @ exhibited in BankART 1929, NPO Children meet Artists and so on. exhibition 2000~
18. Peanut bird's dream @ Japanese Young Artists' Books Fair in NY /Kinokuniya NY•Printed Matter Co. exhibition 2007~
19. Greeting Greens - workshops for greens part 01 @ Greeting Green Project / NPO Children Meet Artists exhibition 2006~
20. workshops for greens part 02 @ Tokyo Gas Wonder Site and etc. workshop 2006~
21. Rubber Band's Space 2013 ~ A big tree @ NPO Children Meet Artists workshop 2013
22. Weights with baloons @ The 9th Workshop Collection ~ Exposition of Creative Workshops for Children / Keio Univ. exhibition 2013