*Satoshi Tanaka¹, Housei Nagano², Takashi Yagi³, Yuta Ino⁴, Takeshi Tsuji⁵, Masahiko Sato⁶, Kosuke Kurosawa⁷, Yuuya Nagaashi⁸, Daisuke Nakashima⁹, Takuya Ishizaki¹, Takeru Kawahara², Naoya Sakatani¹⁰, Rie Endo¹¹, Yu-ichiro Yamashita³, Tsuyoshi Nishi¹², Hiromichi Ohta¹², Tomohito Suganuma¹², Sumitaka Tachikawa¹, Taichi Kawamura¹³, Taizo Kobayashi¹⁴, Keisuke Onodera¹, Gaku Nishiyama⁶, Tatsuhiro Michikami¹⁷, Ko-ichiro Hattori³, Yukimi Tanaka³, Masahiro Yoshioka³, Akira Tsuchiyama^14,15, Yuki Kimura¹⁶, Tadahiro Hatakeyama¹⁸, Seiji Sugita⁶, Ryouhei Fujita², Alasli Abdulkareem², Tomoki Nakamura⁹, Tomoyo Morita⁹, Mizuha Kikuiri⁹, Kana Amano⁹, Eiichi Kagawa⁹, Hisayoshi Yurimoto¹⁶, Takaaki Noguchi¹⁹, Ryuji Okazaki⁵, Hikaru Yabuta²⁰, Hiroshi Naraoka⁵, Sakamoto Kanako¹, Kengo Tachibana⁶, Sei-ichiro Watanabe², Yuichi Tsuda¹ (1. Institute of Space and Astronautical Science, 2.Nagoya University, 3.National Institute of Advanced Industrial Science and Technology, 4.Kwansei Gakuin University, 5.Kyushu University, 6.University of Tokyo, 7.Chiba Institute of Technology, 8.Kobe University, 9.Tohoku University, 10.Rikkyo University, 11.Tokyo Institute of Technology, 12.Ibaraki University, 13.Institut de Physique du Globe de Paris/Université de Paris, 14.Ritsumeikan University, 15.Guangzhou Institute of Geochemistry, 16.Hokkaido University, 17.Kindai University, 18.Okayama University of Science, 19.Kyoto University, 20.Hiroshima University)

*Toru Yada¹, Masanao Abe¹, Aiko Nakato¹, Kasumi Yogata¹, Akiko Miyazaki¹, Tatsuaki Okada¹, Kazuya Kumagai², Kentaro Hatakeda², Masahiro Nishimura¹, Sakamoto Kanako¹, Daiki Yamamoto¹, Tasuku Hayashi¹, Ryota Fukai¹, Takuya Ishizaki¹, Kana Nagashima¹, Shino Suzuki¹, Haruna Sugahara¹, Yuya Hitomi², Hiromichi Soejima², Rei Kanemaru¹, Ritsuko Sawada², Shogo Tachibana^3,1, Tomohiro Usui¹ (1.Japan Aerospace Exploration Agency, 2.Marine Works Japan Ltd., 3.University of Tokyo)

*Mutsumi Komatsu¹, Hikaru Yabuta², Yoko Kebukawa³, Bonal Lydie⁴, Eric Quirico⁴, Hisayoshi Yurimoto⁵, Tomoki Nakamura⁶, Takaaki Noguchi⁷, Ryuji Okazaki⁸, Hiroshi Naraoka⁸, Sakamoto Kanako⁹, Shogo Tachibana¹⁰, Sei-ichiro WATANABE¹¹, Yuichi Tsuda⁹ (1.SOKENDAI, The Graduate University for Advanced Studies, 2.Hiroshima University, 3.Yokohama National University, 4.Université Grenoble Alpes, 5.Hokkaido University, 6.Tohoku University, 7.Kyoto University, 8.Kyushu University, 9.JAXA, 10.University of Tokyo, 11.Nagoya University )

*Takaaki Noguchi^1,2, Toru Matsumoto¹, Akira Miyake¹, Yohei Igami¹, Mitsutaka Haruta¹, Hikaru Saito², Satoshi Hata², Yusuke Seto³, Masaaki Miyahara⁴, Naotaka Tomioka⁵, Akira Tsuchiyama^6,7,8, Masahiro Yasutake⁹, Junya Matsuno⁶, Shota Okumura¹, Itaru MITSUKAWA¹, Kentaro Uesugi⁹, Masayuki Uesugi⁹, Akihisa Takeuchi⁹, Satomi Enju¹⁰, Aki Takigawa¹¹, Tatsuhiro Michikami¹², Tomoki Nakamura¹³, Megumi Matsumoto¹³, Yusuke Nakauchi¹⁴, Hisayoshi Yurimoto¹⁵, Kazuhide Nagashima¹⁶, Noriyuki Kawasaki¹⁵, Naoya Sakamoto¹⁵, Ryuji Okazaki², Hiroshi Naraoka², Hikaru Yabuta⁴, Sakamoto Kanako¹⁴, Shogo Tachibana¹¹, Sei-ichiro WATANABE¹⁷, Yuichi Tsuda¹⁴, The Hayabusa2-initial-analysis Sand team (overseas members) (1.Kyoto University, 2.Kyushu University, 3.Kobe University, 4.Hiroshima University, 5.JAMSTEC, 6.Ritsumeikan University, 7.Guangzhou Institute Geochemistry, Chinese Academy of Science, 8.CAS Center for Excellence in Deep Earth Science, 9.JASRI, 10.Ehime University, 11.University of Tokyo, 12.Kindai University, 13.Tohoku University, 14.JAXA, 15.Hokkaido University, 16.University of Hawai‘i at Mānoa, 17.Nagoya University)

*Toru Matsumoto¹, Takaaki Noguchi^1,2, Akira Miyake¹, Yohei Igami¹, Mitsutaka Haruta¹, Hikaru Saito², Satoshi Hata², Yusuke Seto³, Masaaki Miyahara⁴, Naotaka Tomioka⁵, Hisayoshi Yurimoto⁶, Tomoki Nakamura⁷, Hikaru Yabuta⁴, Hiroshi Naraoka², Ryuji Okazaki², Sakamoto Kanako⁸, Shogo Tachibana⁹, Sei-ichiro WATANABE¹⁰, Yuichi Tsuda⁸, The Min-Pet Fine Sub-team (1.Kyoto Univ., 2.Kyushu Univ., 3.Kobe Univ., 4.Hiroshima Univ., 5.JAMSTEC, 6.Hokkaido Univ., 7.Tohoku Univ., 8.JAXA, 9.Univ, of Tokyo, 10.Nagoya Univ.)