*Katsuyoshi Michibayashi¹ (1.Department of Earth and Planetary Sciences, Graduate School of Environmental Studies, Nagoya University)

*Mitsuyoshi Kunugihara¹, Yasuko Takei¹, John F Rudge² (1.Earthquake Research Institute, The University of Tokyo, 2.University of Cambridge)

*Tadamasa Ueda¹, Masaaki Obata¹, Kazuhito Ozawa², Ichiko Shimizu¹ (1.Division of Earth and Planetary Sciences, Graduate School of Science, Kyoto University, 2.Department of Earth and Planetary Science, School of Science, The University of Tokyo)

*Yurina Nagata¹, Kengo Kataoka¹, Ken-ichi Hirauchi¹, Katsuyoshi Michibayashi² (1.Department of Geosciences, Faculty of Science, Shizuoka University, 2.Department of Earth and Planetary Sciences, Graduate School of Environmental Studies, Nagoya University)

*Fatma Kourim¹, Mathieu Rospabé², Sayantani Chatterjee³, Manolis Giampouras⁴, Keisuke Ishii Ishii³, Akihiro Tamura⁵, Nick Dygert⁶, Ryosuke Oyanagi², Kou-Lung Wang^1,7, Marguerite Godard ⁸, Mathieu Benoit⁹, Damon A-H Teagle¹⁰, Eiichi Takazawa Takazawa^11,3, Peter Kelemen¹¹, Jude Coggon¹⁰, Oman Drilling Project Phase 2 Science Party (1.Institute of Earth Sciences, Academia Sinica, 2.Research Institute for Marine Geodynamics, JAMSTEC, 3.Nigata University, 4.University of Granada, 5.Kanazawa University, 6.The university of Tennessee, 7.National Taiwan University, 8.University of Montpellier, 9.Toulouse university, 10. Southampton University, 11.Columbia University)

*Natsuki Oyanagi¹, Eiichi TAKAZAWA^1,2, Sayantani Chatterjee¹, Oman Drilling Project Phase 2 Science Party (1.Faculty of Science, Niigata University, 2.VERC, IMG, JAMSTEC)

*Eiichi TAKAZAWA^1,2, Natsuki Oyanagi¹, Sayantani Chatterjee¹, Fatma Kourim³, Katsuyoshi Michibayashi⁴, Oman Drilling Project Phase 2 Science Party (1.Department of Geology, Faculty of Science, Niigata University, 2.VERC, IMG, JAMSTEC, 3.Institute of Earth Sciences, Academia Sinica, 4.Graduate School of Environmental Studies, Nagoya University)

*Mathieu Rospabe¹, Georges Ceuleneer², Mathieu Benoit², Mary-Alix Kaczmarek² (1.Research Institute for Marine Geodynamics (IMG), Japan Agency for Marine-Earth Science and Technology, 2.Géosciences Environnement Toulouse (GET), Observatoire Midi-Pyrénées, Université de Toulouse, CNRS, IRD)

Tomoya Suzuki¹, *Marie Python¹, Main Tokinaga¹, Masako Yoshikawa², Georges Marie Ceuleneer³, Shoji Arai⁴ (1.Hokkaido University Department of Natural History Science Division of Earth and Planetary Systems Sciences, 2.Department of Earth and Planetary systems Science, Hiroshima University, 3.Université Paul Sabatier, GET, OMP, Toulouse, 4.Department of Earth Sciences, Faculty of Science, Kanazawa University)

*Yoshiya Usui^1,2, Makoto Uyeshima¹, Tsutomu Ogawa¹, Ryokei Yoshimura³, Naoto Oshiman³, Satoru Yamaguchi⁴, Hiroaki Toh⁵, Hideki Murakami⁶, Koki Aizawa⁷, Toshiya Tanbo⁸, Yasuo Ogawa⁹, Tadashi Nishitani¹⁰, Shin'ya Sakanaka¹⁰, Masaaki Mishina¹¹, Hideyuki Satoh¹², Tada-nori Goto¹³, Takafumi Kasaya¹⁴, Toru Mogi¹⁵, Yusuke Yamaya¹⁶, Ichiro Shiozaki¹⁷, Yoshimori Honkura¹⁸ (1.Earthquake Research Institute, the University of Tokyo, 2.ITOCHU Techno-Solutions Corporation, 3.Disaster Prevention Research Institute, Kyoto University, 4.Graduate School of Science, Osaka City University, 5.Graduate School of Science, Kyoto University, 6.Natural Sciences Cluster-Science and Technology Unit, Research and Education Faculty, Kochi University, 7.Institute of Seismology and Volcanology, Faculty of Science, Kyushu University, 8.Tateyama Caldera Sabo Museum, 9.Volcanic Fluid Research Center, School of Science, Tokyo Institute of Technology, 10.Graduate School of International Resource Sciences, Akita University, 11.Graduate School of Science, Tohoku University, 12.Nuclear Regulation Department, Nuclear Regulation Authority, 13.Graduate School of Life Science, University of Hyogo, 14.Japan Agency for Marine–Earth Science and Technology, 15.Faculty of Science, Hokkaido university, 16.National Institute of Advanced Industrial Science and Technology, 17.Graduate School of Engineering, Tottori University, 18.Graduate School of Science and Engineering, Tokyo Institute of Technology)