The text in the Nazrin drawing just says, "Aho Nazu" or "Stupid Naz."
Well, I was going to bed early like the usual...But it'd be a tad difficult to prove that~DIY blackout curtain!?I see...by the way, what time was it when you did that?Alright.Then, what were you doing after you woke up?Eh?I might be mistaken, but it was around 20 o'clock when I got into the futon, and 4 o'clock in the morning when I woke up.