On August 5, Ayumi Hamasaki will release her new mini album, “sixxxxxx.” She’s previously released a short music video for the song “Step by step” from this release. She has now released the music video for another song from the mini album, “Summer diary.” It’s a bright piece of summery pop that will remind fans of classic Ayu. The music video for the song was shot in Guam. The video sees Ayu reuniting with former longtime dancer Shuya. Check it out after the jump!