She manages to sleep

It was surprisingly easy to get comfortable on Daphne's tits, so Futaba quickly found herself falling asleep. She even absentmindedly began to lick and suck on Daphne's nipples as she slept.

"Futaba!" Sojiro called from outside the door the next morning. "I'm heading to the cafe! Try not to stay in your room all day! Get some sun."

"Mmmkuhh..." Futaba said, her mouth full of Daphne's tits.

Futaba suddenly shot up. She realized today was the day she could get Sae Niijima and, by extension, a place to store her harem.

The question was...