I don't even need to read the next page to know that Keine is being a tricksy madam, but I'll keep on going anyway.
So you came!clunkI've just come to pick up my book.is a line-pull.Over here ♪What's THAT?What.clunkAh, thisIt's useful in footraces.That's the classroom entrance,Oh!If you're just picking up your book and leaving,Real convenient.and this is the backdoor.it's best to just sneak in through the back.