It originally consisted of 10 volumes; eight volumes of 'Myohorenge-kyo (Hokekyo)' and two volumes of Kaiketsu-kyo (sutras read before and after the main sutra) made up of the 'Muryo Gikyo,' to be read before the main sutra, and 'Kanfugenkyo (Bussetsu Kanfugenbosatsu Gyoho-kyo)' (Samantabhadra Contemplation Sutra) to be read after the main sutra, with the number of fan paintings estimated to be 115 in total.
元来は「妙法蓮華経（法華経）」8巻と開結経（かいけつきょう）2巻、すなわち、本経に先だって説かれる開経（かいきょう）の「無量義経」とむすびをなす結経（けちきょう）の「観普賢経（仏説観普賢菩薩行法経）」の合わせて10帖で一具をなし、扇紙は総計115枚であったと推定される。