Aqua Model Backpack 【OSHI NO KO】This black backpack with aqua blue accents is inspired by Aqua Hoshino and decorated with a shiny star shaped charm. Versatile black body is accented with flashes of aqua blue, Aquas representative color Star shaped metal charm is attached to the main compartment left zipper pull as a bold reference to the iconic starry sparkle inside his pupil Removable aqua blue charm with the inscription Ichigo Production, the Internet talent management company