(Cover art not mine.) Its been a long time since the Mushroom Kingdom has had anything to do with the BeanBean Kingdom. For Luigi, it meant he hasn't seen the prince of the kingdom, Peasley, in a long time. He had discovered he had feelings for him, but has since then moved on, knowing he'd probably never meet with him again. But one day, it's heard that the neighboring kingdom's prince will be paying a visit to the Mushroom Kingdom for a small time. This sparks the Bros' attention. Luigi's especially.