I can remember up until Sanae-san spread out the futon and started talking about a pillow fight, but...
After that she said "it's unfair because Byakuren-san's breasts can soften impacts" and you started wrestling on the futon.Yeah, I was the referee.Haah... Sorry for bothering you...You two soon started grappling with your clothes off, but finally were so drunk you fell asleep.