The new album for the summer of 2018 is a collection of fictional theme songs, a collection of theme songs, mainly composed of songs inspired by the manga works that Sora Hinata of Humming Life loves. The sound changes like a kaleidoscope according to the original work, interweaving violins and accordions. As a single album, the result is energetic and refreshing, perfect for summer. You don't need to know the original story to enjoy this album, but if you read the original story before listening to it, you will be able to enjoy the world of the songs even more.