*Ikuo Katayama¹, Marguerite Godard², Katsuyoshi Michibayashi⁶, Kelemen Peter³, Juerg Matter⁴, Manuel Menzel⁵, Hiroshi Ichihara⁶, Yui Kouketsu⁶, Naoki Nishiyama⁷, Yuki Morono¹⁰, Yuya Akamatsu⁹, Tomoaki Morishita⁸ (1. Hiroshima University, 2. CNRS Géosciences Montpellier, 3. Columbia University, 4. University of Southampton, 5. Instituto Andaluz de Ciencias de la Tierra, IACT-CSIC, 6. Nagoya University, 7. National Institute of Advanced Industrial Science and Technology, 8. Kanazawa University, 9. JAMSTEC, 10. Kochi Institute for Core Sample Research JAMSTEC)

*Yuhi Sakai¹, Virginia Toy², Kazuya Ishitsuka¹, Makoto Otsubo³, Folarin Kolawole⁴, Akira Watanabe⁵ (1. Graduate School of Engineering, Kyoto University, 2. Johannes Gutenberg-Universität Mainz, 3. Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology, 4. Lamont-Doherty Earth Observatory, Columbia University, 5. Earthquake Research Institute, University of Tokyo)

*Masayuki Ikeda¹, Nodoka Kuramoto¹, Takeshi Nakagawa³, Ikuko Kitaba³, Yasufumi Satoguchi⁴, Yoshio Inouchi, Yoshimi Kubota², Takahiko Inoue⁵, Paul Albert⁶, Danielle Mclean⁷, Victoria Smith⁷ (1. University of Tokyo, 2. National Museum of Nature and Science , 3. Ritsumeikan, 4. Lake Biwa Museum, 5. AIST, 6. Swansea University, 7. University of Oxford)

*Kaoru Fujita¹, Hiroshi Ogasawara², Masaki Kanao^1,3, Jun'ichi Okuno^1,3, Takeshi Tsuji⁴, Musa Manzi⁵, Raymond Durrheim⁵ (1. The Graduate University for Advanced Studies, 2. Ritsumeikan University, 3. National Institute of Polar Research, 4. The University of Tokyo, 5. Witwatersrand University)

*KYAW MOE^2,1, Kae Takahashi^2,1, Osamu Fujiwara³, Kentaro Omura⁴ (1. Japan Agency for Marine-Earth Science and Technology, Institute for Marine-Earth Exploration and Engineering, 2. Japan Drilling Earth Science Consortium (J-DESC), 3. Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology, 4. National Research Institute for Earth Science & Disaster Resilience)

*Masataka Kinoshita¹, Makoto Yamano², Yuki Morono³, Nana Kamiya⁴ (1. Earthquake Research Institute, the University of Tokyo, 2. Atmosphere and Ocean Research Institute, the University of Tokyo, 3. Kochi Core Center, JAMSTEC, 4. Graduate School of Engineering,Kkyoto University)