Mizuho Ishimori ishimorimizuho_pic_sukumizu1 [Cosdoki] No.4b7b68 Page 116 Mizuho Ishimori ishimorimizuho_pic_sukumizu1 [Cosdoki] No.4b7b68 Page 116 石森みずほ,Mizuho Ishimori Cosdoki Dead reservoir water 2022-06-29 石森みずほ,Mizuho Ishimori