Takayoshi Uekami, Okayama University, Japan Hidenori Tsutsumi, Kagawa University, Japan Myungho Park, Dongguk University, South Korea Minsu Jang, Dongguk University, South Korea Seon-Ah Jeong, Dongguk University, South Korea Chanhee Yook, Dongguk University, South Korea Kazunori Inamasu, Kwansei Gakuin University, Japan Shin Dong Kim, Hallym University, Korea Austin Wang, Duke University, USA Jih-wen Lin, Academia Sinica, Taiwan