"Massaging Your Calves" Leads to Super Health: 4 Minutes a Day to Eliminate Physical Ailments and Mental Worries! Yukiko Otani / Hiroto Koike Price: ¥1300 #YukikoOtani #Yukiko_Otani #HirotoKoike #Hiroto_Koike #Book #Lifestyle/Household I bought this new, but as the photos show, there are some stains and dirt on the cover and back. Please consider purchasing if you are okay with this. Those who are concerned should refrain from purchasing.