Hold on, looking at that last panel... are Maya and Tone sitting on a table? Because Maya's legs are dangling off of something...
It's a raised area, probably with a tatami top. Sometimes you've got storage under it.
Who is whiffing paint thinner in here!It's a pedicure, for crying out loud!A pedicure!Rice CrackersWhat are you doing?It reeks! Your feet stink!?These crackers have gone all bad on me.All right, finished! Cute, right?Oh! Not bad.The smell isn't coming from Suzuya! It's a pedicure!