2008All Kansai Exhibition - Museum of Osaka City
Shell Art Award - Tokyo
2009All Kansai Exhibition - Museum of Osaka City
Art Fair ART OSAKA
Art market of Kobe
KIAF (Korean Internationale Art Fair) - Seoul, Korea
2010Toyota Art Exhibition – Museum of Toyota City
All Kansai Exhibition - Museum of Osaka City
Art Fair ART OSAKA
Art Market of Kobe
KIAF (Korean Internationale Art Fair) - Seoul, Korea
Gallery Kaze- 3 artists’ show - Osaka
Gunma Biennale for Young Artists – Museum of Modern Art of Gunma - Takasaki
"Le Japon Vintage et Contemporain" - Gallery Vanessa Rau - Paris St-Ouen - France
2011KOBE ART MARCHE - Kobe
Wonder Seed – Tokyo
"Made in Japan" - Gallery Vanessa Rau - Chatou - France
2012ART KYOTO - Hotel Monterey Kyoto
2013ART OSAKA - HOTEL GRANVIA OSAKA
LILLE ART FAIR 2013 - France
2014ART OSAKA - HOTEL GRANVIA OSAKA
Young Creators Selection vol.2 - MI Gallery Osaka
The 21st century woman artist exhibition vol.7 - MI Gallery Osaka
The exhibition of a hanging scroll - Galerie Vanessa Rau France
Masae Imajo x Junko Watanabe exhibition - Gallery Jun Tokyo
charity exhibition "art for people" - Gallery Jun Tokyo
2015Mirei Gotou x Junko Watanabe exhibition - Gallery Jun Tokyo
2017Mirei Gotou x Junko Watanabe exhibition - Gallery Jun Tokyo
spectrum selection vol.4 HONEN-IN 4 people exhibition - Kyoto
ART OSAKA - HOTEL GRANVIA OSAKA
Award
2008First Prize – All Kansai Exhibition
Nakai Yasuyuki Jury Prize - Shell Art Award