"Huh?" Hearing this, Rima also remembered this point and slight anxiety appeared on her face. Although she didn't want to move away from his arms and enjoy his warmth, she also didn't want to be caught naked.
She raised her hand to shake and wake him up, but seeing that he was sleeping peacefully; she hesitated and eventually brought her hand down, not wanting to disturb his sleep.
"B-Big sister…?" Seeing this, Maria softly called out.
Rima shook her head. "Let it be. We are his women. There is no need to be embarrassed about being seen in his arms."
"B-But that would be embarrassing, since they are my parents." Maria said in a low voice.
Hearing this, Rima smiled and suddenly waved her hand, removing the sound proofing cover from above them.
"Now, we can hear if your parents approach the room and stop them from entering. For now, let's just stay like this until he wakes up, alright?" Rima said, sighing inwardly.