Aya is terrible at reading signals because she's a friendless loser who gets no bitches
Marika is terrible at giving off signals because she's also an idiot who gets no bitches and stacks 0 paper
Teren Mikami is a hack for claiming either of them can read a room and then never really acknowledging any of this (real)
I'm like 90% sure Kayako's only here for the dubcon every 100% consenting sex scene from here on gets like 3 pages