*Yukiko Nagai¹, Remi Tsubaki², Haruka TAKAGI³, Shinya Sato⁴, Asuka SENTOKU⁷, Katsunobu Yoshida⁵, Ayuko Inaba⁵, Kohei Hosogaya⁶, Keiko Matsumoto⁸, Kazuki Ide^9,12,13, Kikoh Matsuura¹³, Shota Ishida¹⁰, Takashi Toyofuku¹, Yuki Araki¹¹ (1.X-star, JAMSTEC, 2.Eusapia LTD, 3.Atmosphere and Ocean Research Institute, The University of Tokyo, 4.Fukui Prefectural University, 5.YOSHIKATSU, 6.Department of Earth Science, Graduate School of Science, Tohoku University, 7.University of the Ryukyus, 8.Geological Survey of Japan, The National Institute of Advanced Industrial Science and Technology, 9.Center for Infectious Disease Education and Research (CiDER), The University of Osaka, 10.Yokohama City University, 11.Kanazawa University, 12.Research Center on Ethical, Legal and Social Issues, The University of Osaka, 13.N/A)

*Takashi Toyofuku¹, Remi Tsubaki², Haruka TAKAGI³, Shinya Sato⁴, Asuka SENTOKU⁷, Katsunobu Yoshida⁵, Ayuko Inaba⁵, Kohei Hosogaya⁶, Keiko Matsumoto⁸, Kazuki Ide^9,12,13, Kikoh Matsuura¹³, Shota Ishida¹⁰, Yukiko Nagai¹, Yuki Araki¹¹ (1.X- star, Japan Agency for Marine-Earth Science and Technology (JAMSTEC), 2.Eusapia Ltd., 3.Atmosphere and Ocean Research Institute, The University of Tokyo, 4.Fukui Prefectural University, 5.YOSHIKATSU, 6.Department of Earth Science, Graduate School of Science, Tohoku University, 7.University of the Ryukyus, 8.Geological Survey of Japan, The National Institute of Advanced Industrial Science and Technology, 9.The University of Osaka, 10.Yokohama City University, 11.Kanazawa University, 12.ELSI, The University of Osaka, 13.N/A)

*Yuki Araki¹, Remi Tsubaki², Haruka TAKAGI³, Shinya Sato⁴, Asuka SENTOKU⁷, Katsunobu Yoshida⁵, Ayuko Inaba⁵, Kohei Hosogaya⁶, Keiko Matsumoto⁸, Kazuki Ide^9,11,12, Kikoh Matsuura¹², Shota Ishida¹⁰, Yukiko Nagai¹³, Takashi Toyofuku¹³ (1.Kanazawa University, 2. Eusapia LTD, 3. Atmosphere and Ocean Research Institute, The University of Tokyo, 4.Fukui Prefectural University, 5. YOSHIKATSU, 6. Department of Earth Science, Graduate School of Science, Tohoku University, 7.University of the Ryukyu, 8. Geological Survey of Japan, The National Institute of Advanced Industrial Science and Technology, 9.Center for Infectious Disease Education and Research (CiDER), The University of Osaka, 10.Yokohama City University, 11.Research Center on Ethical, Legal and Social Issues, The University of Osaka, 12.N/A, 13.X-star, JAMSTEC)

*Shota Ishida¹, Yukiko Nagai³, Remi Tsubaki⁴, Haruka TAKAGI⁵, Shinya Sato⁶, Asuka SENTOKU⁹, Katsunobu Yoshida⁷, Ayuko Inaba⁷, Kohei Hosogaya⁸, Keiko Matsumoto¹⁰, Kazuki Ide^11,12,13, Kikoh Matsuura¹³, Takashi Toyofuku³, Yuki Araki² (1.Yokohama City University, 2.Kanazawa University, 3.X-star, JAMSTEC, 4.Eusapia LTD, 5.Atmosphere and Ocean Research Institute, The University of Tokyo, 6.Fukui Prefectural University, 7.YOSHIKATSU, 8.Department of Earth Science, Graduate School of Science, Tohoku University, 9.University of the Ryukyus, 10.Geological Survey of Japan, The National Institute of Advanced Industrial Science and Technology, 11.Center for Infectious Disease Education and Research (CiDER), The University of Osaka, 12.Research Center on Ethical, Legal and Social Issues, The University of Osaka, 13.N/A)

*Laurie M. Charrieau¹, Christina C. Roggatz², Jan Tebben³, Michal Kucera², Yukiko Nagai⁴, Takashi Toyofuku⁴ (1.MARUM, Bremen, 2.Bremen University, 3.Alfred Wegener Institute (AWI), 4.Japan Agency for Marine-Earth Science and Technology (JAMSTEC))

*Takashi Toyofuku¹, Yukiko Nagai¹ (1.X-star, Japan Agency for Marine-Earth Science and Technology (JAMSTEC))

*Souta Kawashima¹, Jun Kawano², Yukiko Nagai³, Takaya Nagai², Takashi Toyofuku³ (1.Graduate School of Science, Hokkaido University, 2.Faculty of Science, Hokkaido University, 3.X-star, JAMSTEC)

*Yukiko Nagai¹, Remi Tsubaki², Jun Kawano³, Kotaro Hirose^4,8, Seto Yusuke⁵, Kentaro Uesugi⁶, Masahiro Yasutake⁶, Yuki Sada⁶, Masayuki Uesugi⁶, Akihisa Takeuchi⁶, Kazuhiko Fujita⁷, Takashi Toyofuku¹ (1.X-star, JAMSTEC, 2.Eusapia LTD, 3.Faculty of Science, Hokkaido University, 4.Institute of Natural and Environmental Sciences, University of Hyogo, 5.Osaka Metropolitan University, 6.SPring-8 Japanese Synchrotron Radiation Research Institute / SPring-8, 7.University of the Ryukyus, 8.Museum of Nature and Human Activities, Hyogo)

*Kotaro Hirose¹, Kentaro Uesugi², Yukiko Nagai³, Takashi Toyofuku³, Seto Yusuke⁴, Masahiro Yasutake², Yuki Sada², Masayuki Uesugi², Akihisa Takeuchi², Yusuke Takeda² (1.Institute of Natural and Environmental Sciences, University of Hyogo, 2.JASRI, 3.JAMSTEC, 4.Osaka Metropolitan University)