*Jason Phipps Morgan¹, BFS Science Team (1.Royal Holloway University of London)

*Tomohiro Toki¹, Tsubasa Otake², Jun-ichiro Ishibashi³, Yohei Matsui⁴, Hirokazu Kato³, Shigeshi Fuchida⁵, Rena Miyahara³, Akihi Tsutsumi³, Shunsuke Nakamura², Ryuhei Kawakida², Hirotaka Uza¹, Riki Uehara¹, Ryuichi Shinjo¹, Tatsuo Nozaki⁴, Hidenori Kumagai⁴, Lena Maeda⁴, CK16-05 on-board member (1.University of the Ryukyus, 2.Hokkaido University, 3.Kyushu University, 4.JAMSTEC, 5.NIES)

*Masakazu Fujii¹, Kyoko Okino², Hiroshi Sato³, Taichi Sato⁴, Kentaro Nakamura⁵, Toshitsugu Yamazaki² (1.National Institute of Polar Research / SOKENDAI, 2.AORI, UTokyo, 3.Senshu Univ., 4.AIST, 5.UTokyo)

*Jun-ichiro Ishibashi¹, Saki Tsutsumi¹, Naoya Ebina¹, Tomohiro Toki² (1.Department of Earth and Planetary Sciences, Faculty of Science, Kyushu University, 2.Department of Chemistry, Biology and Marine Science, Faculty of Science, University of the Ryukyus)

*Jaeguk Jo¹, Toshiro Yamanaka², Youko Miyoshi³, Jun-ichiro Ishibashi⁴, Yoshihiro Kuwahara⁴, Hitoshi Chiba¹, Tomoki Kashimura¹ (1.Graduate School of Science, okayama University, 2.Tokyo University of Marine Science and Technology, 3.The National Institute of Advanced Industrial Science and Technology (AIST), 4.Department of Earth and Planetary Sciences, Graduate School of Sciences, Kyushu University, Japan)

*Takazo Shibuya¹, Yasuhito Sekine², Ken Takai¹ (1.Japan Agency for Marine-Earth Science and Technology, 2.The University of Tokyo)

Mari Kobayashi², *Toshiro Yamanaka¹, Shogo Kawasumi², Tomoki Kashimura², Hitoshi CHIBA² (1.Tokyo University of Marine Science and Technology, 2.Graduate School of Naturl Science and Technology, Okayama University)

*Mare Yamamoto¹, Takahiro Ohkura², Satoshi Kaneshima³, Hitoshi Kawakatsu⁴ (1.Research Center for Prediction of Earthquakes and Volcanic Eruptions, Graduate School of Science, Tohoku University, 2.Aso Volcanological Laboratory, Institute for Geothermal Sciences, Graduate Shcool of Science, Kyoto University, 3.Department of Earth and Planetary Sciences, Kyusyu University, 4.Earthquake Research Institute, University of Tokyo)

*Noriaki Mizutani¹, Akihiko Terada¹, Testuro Noda (1.Volcanic Fluid Research Center, School of Science, Tokyo Institute of Technology)

*Kaori Seki¹, Takeshi Ohba², Hirochika Sumino³, Wataru Kanda¹, Muga Yaguchi⁴, Toshiya Tanbo⁵ (1.Department of Earth and Planetary Sciences, Tokyo Institute of Technology, 2.Department of chemistry, School of Science, Tokia University, 3.Department of Basic Science, Graduate School of Arts and Sciences, The University of Tokyo, 4.Meteorological Research Institute, JMA, 5.Tateyama Caldera Sabo Museum, Toyama Prefecture)