Calendar

Each month has 28 days exactly, with each month starting on the full moon.

Spring

Vinemoon
Woodmoon
Grassmoon

Summer

Muckmoon
Sandmoon
Dustmoon

Autumn

Stonemoon
Cliffmoon
Highmoon

Winter

Snowmoon
Darkmoon
(The full moon at the end of Darkmoon lasts for two nights; this second night is called Bright Night, and is an important holiday. It’s not considered part of Darkmoon.)
Mountmoon

Calendar

Ryuutama: The Next Journey Merus