Genshi is the first planet in the Nanairo system. It is extremely volcanically active, but also sustains a lot of life, as the soil is rich in minerals. Many special fossils can be found here. It is home to many strange but beautiful native species of plant, and is cool enough to have rivers. Upon one side, there are immense ruins covered in blazing lava, and a great treasure is said to be found hidden within the volcanic ooze.