Dr. Hye jin Chung, Ms. Hee jung Kim, Ms. Hei won Kyung, Ms. Pramila Katila, Ms. Pingping Shang, Ms. Mi Li Kim, Ms. Eun Hui Lee, Ms. Ah Young Suh, Ms. Jung Eun Kim, and Ms. Hyo Kyoung Kwon, Ewha Womans University, joined Japan-Korea International Meeting in Tokyo Women’s Medical University on 7th August 2015. In the morning, Prof. Masayuki Yamato, Assoc. Prof. Naoya Takeda, and Assist. Prof. Toshinori Fujie gave lectures. Young researchers’ presentation and discussion were held in the evening. After finishing the meeting, they had a laboratory tour in TWIns.