( It was took place after the cleaved episode ) Star have a really good life after Mewni and Earth are cleaved. She can be with her boyfriend, Marco. Her parents and Marco's parents and all her friends on Earth and in Mewni. One day when she wake up she is in a place that isn't her room. Where is she anyway? Will she return home? What will happen to her in that place? Will she encounter someone? Her world became upside down. ( This cover is not my mine, I found it on Google and you can see the artist works if you want. )