After Lily fell into a deep sleep, Alice and Alyssa smiled lewdly at this.
Lily's calm breathing in her sleep had become a beautiful melody for them along with their beloved older sister's naked body.
In their amazement at Lily who was sleeping naked, Mio could only smile wryly at this.
"Alice-sama... Alyssa-sama... I know what you're thinking right now. As a precaution, I once did what you're thinking right now and ended up getting a heavy punishment of not talking to Lily-sama for days," Mio said with a small lie so that Alice and Alyssa wouldn't make the same mistake she did.
"I know that, Mio. Do you think... I would do something that would threaten Onee-sama's trust in me?" Alice replied with a sarcastic smile at Mio.
"We are different from you who are easily tempted by the Duchess's incitement and seduction, which are easy to reject, Mio," Alice continued while untying some of the ribbons on her clothes to make them looser than before.