601 Ryu, Usa-cho, Tosa City Access By bus bound for Usa from Kochi Stn. Get off at Skyline-iriguchi Bus Stop, about 40 min. walk. Phone 088-856-3010 When Kukai was in China, he studied under the direction of Keika (Huikyo; 668-749), the 7th patriarch of Shingon Buddhism, at Shoryuji. Before Kukai left to return to Japa…