Officers
President
		Takuma HAGA
Vice-President
		Ryo NAKAYAMA			Masanori TARU
Trustees
		Minako HANAOKA			Yasuhiro KUWAHARA
		Akiko IIJIMA
Secretaries
		Minako HANAOKA			Tomoyuki NAKANO
Editorial Committee (Astarisks indicate editors of both MD and MR)
	Editors	Takahiro ASAMI*			Sho KASHIO
		Hiroshi FUKUDA*			Hirofumi KUBO
		Takuma HAGA*			Risho MOTOCHIN
		Minako HANAOKA			Tomoyuki NAKANO*
		Yoshimasa HAYASE			Ryo NAKAYAMA
		Akiko IJIMA			Takumi SAITO
		So ISHIDA			Shin'ichi SATO*
		Keiji IWASAKI			Masanori TARU
		Yuichi KAMEDA*
Preservation Committee
	Chair	Yuchi ANKEI