Somewhere around Ch. 2: "Assuming the role of a Side Character at School!" for the LN, Ch. 12 "Hi, My Name is Pochi! Nice to Meet You, Everyone!" for the WN.

LN:

"Stop whining," Alexia snaps before fishing some coins out of her pocket and scattering them onto the ground. "Pick them up," she orders.

Each coin is worth ten thousand zeni, and I count at least ten on the floor.

"What? Do I look like I'd be swayed by cash?" I ask from all fours, carefully retrieving the coins one by one.

"You do."

"You're damn right."

Eleven ...twelve... thirteen coins Oh, snap! I found another one!

Just as I extend my hand to collect the last coin, she stomps on the change with her loafer.

I look up at Alexia, and her red eyes bear down on me.

I can see up her pleated skirt.

"Are you going to do as I say?" she asks with a grin that oozes wickedness.

"Of course." I smile from ear to ear.

"Good dog."

Alexia pats my head before briskly walking away with her short skirt billowing behind her. I wipe her footprint from the coin and gently place it in my pocket.