Swallowtail butterfly, whose English name is "swallowtail butterfly" and Japanese name is "Ageha", is very beautiful and looks like a swallow's tail, hence its name. When it is young, it is a pupa and a larva, which is quite ugly, but when it grows up, it transforms into flying wings.
The flight of the swallowtail butterfly follows some erratic curves. Although it is graceful, it is also fragile.
Although swallowtail butterflies have wings, they are not birds; although they have no bones, they are not like insects. He has a dazzling appearance, but he has to wait for most of his life to be ugly - the fire is reborn, the bright red wings emerge from the shell, and the pain is excruciating... How can anyone who has never transformed understand it?
People who have not undergone transformation will not understand the cruel baptism those dancing wings have undergone.