〇Masanori Takano Takano¹, Fumiaki Taka², Yuki Ogawa³, Soichiro Morishita¹ (1. CyberAgent, Inc., 2. Kanagawa University, 3. Ritsumeikan University)

Yoshiki Fujikane¹, 〇Kazuhiro Kazama¹, Mitsuo Yoshida², Yoshinori Hijikata³ (1. Wakayama University, 2. University of Tsukuba, 3. Kwansei Gakuin University)

〇Shusuke Suganuma¹, Kojiro Iizuka², Yoshifumi Seki², Fujio Toriumi¹ (1. The University of Tokyo, 2. Gunosy Inc.)

〇Takashi Kawamura¹, Fumito Ihara², Daiki Kishimoto², Satoshi Kurihara¹ (1. Faculty of Science and Technology, Keio University, 2. Graduate School of Science and Technology, Keio University)

〇Shotaro Ishihara¹, Yasufumi Nakama (1. Nikkei Inc.)