MONJU is a brand communication system company established by Synergy Marketing, Nakagawa Masashichi Shoten, and VeBuIn. The logo was inspired by the proverb, "Three people together make Monju's wisdom," proposed by Mr. Nakagawa, and the symbol "M" was chosen because Mount Katsuragi, located on the border of Osaka and Nara prefectures, is the sacred place of Monju Bosatsu.