Sygnalus' ground is wing-shaped.
This world is only populated by plants, insects and colorful birds, the Swans. All Swans live at or near Waterfall City, a city next to a huge waterfall and a canyon. Sygnalus has cyclical seasons, summer, autumn, winter and spring. Winter is usually very cold, unlike the three other seasons, who are rather fresh and sunny. In this world, it rains a lot, clouds even forming near the ground!

The reason why this world looks so empty compared to Canilon is because it’s a massive work in progress… I will add stuff later on!