One day, one of the hottest days of summer, I was planning to enjoy dinner with my wife's family at home. While my girlfriend's wife went to pick up her mother-in-law, I was alone with her sister-in-law, Reiko... Reiko was beautiful and kind...I was trying desperately to keep her rational in that situation... While waiting for his girlfriend's wives, he and Reiko were about to open a can of beer when a large-scale power outage occurred. In case of a sudden accident