2013 June Isao Yamakawa proposes the collaborative Taiko project to Mashiko mayor Tomoyuki Otsuka,
2015 March Dublin mayor Michael Keenan visits Mashiko.
2015 June Dublin Taiko stays in Mashiko for workshops and a concert with Tenjin Kaze no Kai.
2015 September Marilee Chinnici-Zuercher, former Dublin mayor, and Jeremiah Gracia visit Mashiko.
2015 December Mashiko delegation visits Dublin for the Dublin-Mashiko friendship city signing ceremony.
2016 August Mashiko delegation visits Dublin for discussing the art project and student exchange programs.
2017 February Mashiko delegation visits New York for the exhibition of "Japanese Ceramic Tableware from Tochigi" and NY NOW.
2017 February Shigeki Tonoike, a chair of Mashiko tourist association, visits Dublin for promoting tourism and marketing.
2017 March Deanne Shine, a MIX board member, visits Mashiko.
2017 April Ikuzo Fujiwara visits Dublin for the ceramic art exhibition at Dublin Art Council.
2017 April Ikuzo Fujiwara gives a presentation at Dublin Scioto High School.
2017 July John Rockelman, a Dublin City School Japanese teacher, and five Dublin high school students visit Mashiko.
2017 July The Wyandot camp holds "JAPAN WEEK" with introducing Mashiko and having Dublin Taiko performances and workshops.
2017 September MIX is certified as a non-profit organization from State of Ohio.
2017 October Mashiko's local Sake, SANRAN, is introduced at the Sake Tasting Reception at the Shadowbox Live.
2017 December Stephanie Whitcomb, a Dublin resident, visits Mashiko.
2018 March MIX provides "Mashiko Room" with pottery wheel throwing experience, indigo dyeing experience, and information about Mashiko at the Dublin Japanese Festival at Scioto High School.
2018 April MIX provides indigo dyeing experience at "Evening of Japanese Culture" at the Marysville High School.
2018 September MIX provides indigo dyeing experience at JASCO culture club at Dublin Arts Council building.
2019 March MIX provides "Mashiko Room" with pottery wheel throwing experience, indigo dyeing experience, and information about Mashiko at the Dublin Japanese Festival at Scioto High School.
2019 March Isao Yamakawa, MIX president, visits Mashiko and meets Mashiko Mayor Tomoyuki Otsuka.
2019 April MIX provides indigo dyeing experience at "Evening of Japanese Culture" at the Marysville High School.
2019 August MIX coodinates the Dublin-Mashiko friendship city special event, taiko concert for celebrating 15th anniversary of Dublin Taiko and Tenjin Kaze no Kai.