"The World's Most Painful, Therefore Effective! Foot Massage Book" Aisa Chikasawa Price: ¥1,430 (Body: ¥1,300 + tax) Takarajimasha First Edition: July 10, 2017 Sixth Edition: February 2, 2024 ⭐︎ The pages can be laid flat. You can massage your feet with both hands while the pages are open. #AisaChikasawa #Aisa_Chikasawa #Book #Lifestyle/Household