大姐是谁？
嫉妒妹妹幸福的长姐
大姐是普绪喀两个姐姐中年长的那位，原典中没有写出她的名字。她相貌平平，比妹妹先嫁给了别国的国王。
在故事中，她前来寻找下落不明的妹妹，被西风送进了黄金宫殿。看到妹妹奢华的生活，她心生嫉妒，抱怨自己的丈夫“比父亲还老，头是秃的，个子比小孩还矮”。后来她与另一个姐姐联手，从妹妹前后矛盾的话里怀疑她的丈夫并非常人，并对普绪喀说：“你丈夫的真身是一条大蛇，迟早会把你吃掉。”
两个姐姐是故事中企图破坏普绪喀幸福的反派。正因为普绪喀真心敬爱着姐姐们，她们的背叛才成为故事的重大转折。
登场章节4
新第1话
Too Beautiful to Be LovedCupid and Psyche
Everyone worships her, but no one falls in love with her. Princess Psyche is so beautiful that she earns the jealousy of the goddess Venus. In this first episode, Psyche tells her father, "I want someone to really see me." Then the god of prophecy gives his answer: "Leave her on a mountain crag as a bride. Her husband is a winged monster."
19页
新第3话
Love Him All You Want. Just Never Look.Eros and Psyche (Cupid and Psyche)
Just as the oracle foretold a monster for a husband, Psyche is wed in a darkened bedchamber to a man whose face and name she will never know. His voice and the warmth of his hands slowly win her heart, until one night he gives her a single warning: "Don't try to see my face." Could you keep that promise?
19页
新第4话
I Shared My Joy. My Sisters Turned Green.Eros and Psyche (Cupid and Psyche)
Psyche's sisters weep on the cliff, sure she is dead, so she brings them to her golden palace and treats them like royalty. She only wanted to share her happiness, but little by little her sisters' eyes turn green with envy. That night, her unseen husband tells her she is carrying his child.
19页
新第5话
「你丈夫是条大蛇」那一夜，她伸手拿起了灯厄洛斯与普绪喀（丘比特与普绪喀）
系列第5话。怀有身孕的普绪喀，在姐姐们第二次来访时拼命守住丈夫的秘密，却一不小心说得和上次不一样。心生嫉妒的姐姐们对她耳语：“你丈夫是个怪物。”当晚，普绪喀躺在熟睡的丈夫身旁，颤抖的手伸向了那盏灯——
19页