On 24 September, 2019, farewell program has been organized for a recently graduated student Son San in CLT Model Building of Tohoku University.In the farewell program, some traditional Japanese food like Sashimi, Sushi, and many delicious food has been served.Everybody enjoyed A lotshow food.A slideshow has also been presented to rewind the memorable moments with Son san.In the program, students and staff from Maeda laboratory gave presents to Son san and Son san liked those gifts very much.At the end of the program , everybody said few words in the memories of Son san and wished her best of luck for her future life.