66 - Shopping Chiyo invites the girls back to her family's beach house. Also, Chiyo, Osaka, and Tomo go shopping. 67 - Meeting Up The girls gather at Chiyo's house before heading to the beach. 68 - The Ocean! Chiyo only has one key to get into the beach house. If something happened to it, it would be a disaster... 69 - Capture Operation The girls attend a local summer festival for some summer evening fun. 70 - The Adult World As the night wears on and the sake flows, Nyamo gives the girls a life lesson... sort of.