The Bargain Disciple I Picked Up Is Actually a Princess on the Run

I took on a disciple.

She was like a little kitten,

who loved snuggling up beside me,

loved acting cute around me,

loved having me play with her,

loved traveling,

loved...

"She's a princess, you need to be careful."

"What's there to worry about? She's my sweet little disciple."

Only later, when she pinned me down on the bed, did I realize her filial devotion had long since taken a different turn.

"Master... we'll never be apart, not in this lifetime, okay~~"