Wandering souls and carriers of wandering souls. They may be enemies or mortal enemies. Or maybe it's a soulmate or lover that's hard to find in the vast sea of stars.
"How should you measure your hatred?"
"Feel with your heart, your soul. Come and save me. When you find that everything is irreversible, please take my soul back into your world. Remember, I deserve it, I did it voluntarily. Please don't feel guilty, don't have mercy. Honey, please love me, honey, I just want to be with you, forever, forever."
Maybe acquaintance is a mistake, falling in love is a mistake, separation is a mistake. But please remember that the illusory soul can be forgiven.
Purpose: Reflecting society