In Arion, a quaint town within the kingdom of Squire, the cozy coffee shop known as 'Trancalm' is the workplace of 22-year-old Lia Schmidt. One ordinary day, her childhood companion and former leader of the local children, Adam, returns home celebrated for his valor as a knight. Simultaneously, the enigmatic and peculiar Leon Walter makes an entrance at Trancalm, displaying a penchant for confectioneries. But what's that distinctive swishing noise? A fluffy, brown appendage that seems almost unreal and powered by electricity emerges—leaving everyone puzzled about its origin and purpose!