Nevertheless, even with Magic Vision, Vaan could only tell that Cyrena Ashenborn's mana veins were infected with parasitic substances. He couldn't tell how much parasitic substance had invaded her body.
After all, the parasitic substances were brimming with mana, making them look no different from mana itself. Thus, they were camouflaging with Cyrena Ashenborn's mana veins.
"I'm going to give you a simple massage to increase your blood circulation."
"Y-Yes, Teacher."
After Vaan informed her, Cyrena Ashenborn felt strangely nervous yet excited as her eyes remained shut.
Shortly after, Cyrena Ashenborn felt Vaan's warm hands on her calf, and her heartbeat quickened.
Her face quickly flushed with embarrassment, but it didn't take long for her embarrassment to be overwhelmed by waves of pleasure coming from her lower legs.
"Ahh~!"
A soft moan involuntarily escaped Cyrena Ashenborn's mouth, causing her to quickly cover her mouth with shame.