*Jin-Oh Park¹, Asuka Yamaguchi¹, Chiori Tamura¹, Katsura Kameo¹, Hideo Ishigaki¹, YUE SUN¹, Yuqi Lyu¹, Noboru Yamakawa¹, Jumpei Yoshioka¹, Seitaro Ono¹, Yuning Zeng¹, Ayanori Misawa², Tetsuo No³, Kusumoto Satoshi³, Hironori Otsuka⁴, Atsushi Matsuoka⁵, Rina Fukuchi⁶, Takuya Sagawa⁷, Yoichi Usui⁷, Taro Arikawa⁸, Takanori Kagoshima⁹, JING ZHANG⁹, Shimpei Ohtsuka⁹, Michael Julian Haryanto⁹, Tomohiro Toki¹⁰, Takahisa Maekura¹⁰, Zahra Zandvakili¹¹, Yudai Kobayashi¹², Tomoharu Senjyu¹³, Akie Sakai¹³, Yoshiki Horiuchi¹⁴, Hikaru Iwamaru¹⁴, Yusuke Sato¹⁵, Yu Suzuki¹⁶ (1.AORI, 2.AIST, 3.JAMSTEC, 4.KOBEC, 5.Niigata University, 6.Naruto University of Education, 7.Kanazawa University, 8.Chuo University, 9.University of Toyama, 10.University of the Ryukyus, 11.Kochi University, 12.Kobe University, 13.Kyushu University, 14.NME, 15.MWJ, 16.MOLMEC)

*Jin-Oh Park¹, Ayanori Misawa², Tetsuo No³, Hironori Otsuka⁴, Katsura Kameo¹, YUE SUN¹, Noboru Yamakawa¹, Yuqi Lyu¹, Hikaru Iwamaru⁵, Yoshiki Horiuchi⁵, Ehsan Jamali Hondori⁶, YIGE YANG¹, FAN YU¹ (1.AORI, 2.AIST, 3.JAMSTEC, 4.KOBEC, 5.NME, 6.GSE)

*Atsushi Matsuoka¹, Jin-Oh Park², Asuka Yamaguchi² (1.Department of Geology, Faculty of Science, Niigata University, 2.Atmosphere & Ocean Research Institute (AORI), the University of Tokyo)

*Taro Arikawa¹, Tomoya Kurihara^1,2, Tomoki Shirai¹, Enomoto Yota¹, Tastuhiko Tokuta^1,2, Kentaro Imai², Tetsuo No², Kusumoto Satoshi², Asuka Yamaguchi³, Jin-Oh Park³ (1.Chuo University, 2.JAMSTEC, 3.University of Tokyo)

*Rina Fukuchi¹, Asuka Yamaguchi², Shimpei Ohtsuka³, JING ZHANG³, Yoichi Usui⁴, Atsushi Matsuoka⁵, Jumpei Yoshioka⁶, Takuya Sagawa⁴, Masafumi MURAYAMA⁷, Chiori Tamura², Seitaro Ono², Kyoko Okino², Jin-Oh Park², KH-24-E1cruise menber (1.Naruto university of Education, 2.Atmosphere and Ocean Research Institute, The University of Tokyo , 3.University of Toyama, 4.Kanazawa University, 5.Niigata University, 6.National Institute of Advanced Industrial Science and Technology (AIST), 7.Kochi University)

*Shimpei Ohtsuka¹, JING ZHANG¹, Asuka Yamaguchi², Rina Fukuchi³, Tomoharu Senjyu⁴, Go-Ichiro Uramoto⁵, Hyoe Takata⁶, Hirofumi Tazoe⁷, Takuya Sagawa⁸, Yoichi Usui⁸, Atsushi Matsuoka⁹, Hironori Otsuka¹⁰, Seitaro Ono², Kyoko Okino², Takanori Kagoshima¹, Jin-Oh Park² (1.University of Toyama, 2.University of Tokyo, 3.Naruto University of Education, 4.University of Kyushu, 5.University of Kochi, 6.University of Fukushima, 7.University of Hirosaki, 8.University of Kanazawa, 9.University of Niigata, 10.University of Kobe)

*Hironori Otsuka¹, Tetsuo No², Ayanori Misawa³, Seitaro Ono⁴, Chiori Tamura⁴, Yu Suzuki⁵, Noboru Yamakawa⁴, Takanori Kagoshima⁶, JING ZHANG⁶, Tomoharu Senju⁷, Asuka Yamaguchi⁴, Hiroaki Koge³, Jin-Oh Park⁴ (1.Kobe University, 2.Research Institute for Marine Geodynamics, Japan Agency for Marine-Earth Science and Technology, 3.Geological Survey of Japan, AIST, 4.Atmosphere and Ocean Research Institute, The University of Tokyo, 5.MOLMEC, 6.University of Toyama, 7.Kyushu University)

*Asuka Yamaguchi¹, Rina Fukuchi², Seitaro Ono¹, Hironori Otsuka³, Jumpei Yoshioka^1,4, Chiori Tamura¹, Katsura Kameo¹, Kyoko Okino¹, Jin-Oh Park¹ (1.Atomosphere and Ocean Research Institute, The University of Tokyo, 2.Naruto University of Education, 3.Kobe Ocean-Bottom Exploration Center, Kobe University, 4.GSJ, AIST)

*Taro Arikawa¹, Tomoya Kurihara^1,2, Tomoki Shirai¹, Yota Enomoto¹, Tastuhiko Tokuta^1,2, Kentaro Imai², Tetsuo No², Kusumoto Satoshi², Asuka Yamaguchi³, Jin-Oh Park³ (1.Chuo University, 2.JAMSTEC, 3.University of Tokyo)

*Ehsan Jamali Hondori^1,2, Jin-Oh Park¹ (1.Atmosphere and Ocean Research Institute, The University of Tokyo, 2.Geoscience Enterprise Inc. )

*Noboru Yamakawa¹, Jin-Oh Park¹ (1.Atmosphere and Ocean Research Institute, The University of Tokyo)

*Yuqi Lyu¹, Tetsuo No², Jin-Oh Park¹ (1.Department of Ocean Floor Geoscience, Atmosphere and Ocean Research Institute, The University of Tokyo, 2.Research Institute for Marine Geodynamics, Japan Agency for Marine-Earth Science and Technology)

*Yuji Sano¹, Maolaing Zhang², Tomohiro Toki³, Rina Fukuchi⁴, Takanori Kagoshima⁵, Naoto Takahata⁶, Jin-Oh Park⁶, Asuka Yamaguchi⁶ (1.Marine Core Research Institute, Kochi University , 2.School of Earth Ssytem Science, Tianjin University , 3.Faculty of Science, University of the Ryukyus, 4.Graduate School of Education, 5.Faculty of Science, University of Toyama , 6.Atmosphere and Ocean Research Institute)

*Yasuyuki Nakamura¹, Tetsuo No¹, Ryo Miura¹, Gou Fujie¹, Seiichi Miura¹, Shuichi Kodaira¹, Jin-Oh Park², Tetsuro Tsuru³ (1.Japan Agency for Marine Earth Science and Technology, 2.Aytmosphere and Ocean Research Institute, University of Tokyo, 3.Tokyo University of Marine Science and Technology)

*YU FAN¹, Ehsan Jamali Hondori², Jin-Oh Park¹ (1.Atmosphere and Ocean Research Institute, The University of Tokyo, 2.Geoscience Enterprise Inc.)

*Takanori Kagoshima¹, Naoto Takahata², Jin-Oh Park², Makoto Yamano², Yuji Sano³, KS-23-6 Shipboard Scientists (1.University of Toyama, 2.University of Tokyo, 3.Kochi University)

*YUE SUN¹, Jin-Oh Park¹, Gou Fujie², Tetsuro Tsuru³, Kazutaka Yasukawa⁴, Erika Tanaka⁵, Mari Hamahashi⁶, Syed Idros⁷, Hironori Otsuka⁸, Katsura Kameo¹, Masanari Ashida¹, Ryoji Toda¹, YU FAN¹, Yuqi Lyu¹, Noboru Yamakawa¹, Konosuke TERUI¹, Qichao Wen¹, YIGE YANG¹, YANG ZHAO¹, Ayana Tochikawa³, Hayato MATSUSHITA³, Ichika Matsunaga³, Yoshiki Horiuchi⁹, Masayuki Toizumi⁹, Yufu Suzuki¹⁰ (1.Atmosphere and Ocean Research Institute, The University of Tokyo, 2.JAMSTEC (Japan Agency for Marine-Earth Science and Technology), 3.Tokyo University of Marine Science and Technology, 4.Frontier Research Center for Energy and Resources (FRCER), The University of Tokyo, 5.Kochi University, 6.Yamaguchi University, 7.Kyushu University, 8.Kobe University, 9.Nippon Marine Enterprises, Ltd., 10.MOLMEC)