The current kanji spelling for Ryōi Shintō-ryū is 良移心当流. However, previously the now defunct character 'tō' 當 was used in older Japanese, but it has now been replaced 'tō' 当. As such, Ryōi Shintō-ryū would originally have been written as 良移心當流. Other variants over time have been; Shintō yawara 心當和 and Shintō Yawara 神当和 (used […]