Same as Risea, Mila also had a trauma seal on her mind and to remove that seal, Kai would have to first know what her trauma was. Thankfully, Sahara was seeing Mila's life through the eyes of her father.
But while looking at her face, Kai couldn't help but sigh. Out of all the sins, Yingxi and Mila were the simplest ones. Yingxi was the sin of sloth while Mila was the sin of gluttony.
But if it came down to appearance, Mila looked the simplest. Her plain brown hair fell down her forehead and covered one of her eyes. She had simple brown eyes yet depending on how she was feeling, her eyes would either shine or turn dimmer.
(Check this paragraph comment for her image.)
But despite her being one of the simplest sins, she was strong. The strongest sin was Wrath and the second was surprisingly Lust. After that came Greed, who was Elaine, and Pride who was Sahara.
